{"id":4923,"date":"2025-10-23T14:08:06","date_gmt":"2025-10-23T06:08:06","guid":{"rendered":"https:\/\/issrsensor.com\/?page_id=4923"},"modified":"2026-03-03T14:24:53","modified_gmt":"2026-03-03T06:24:53","slug":"ultrasonic-transducers","status":"publish","type":"page","link":"https:\/\/issrsensor.com\/fr\/ultrasonic-transducers\/","title":{"rendered":"Transducteur \u00e0 ultrasons"},"content":{"rendered":"<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-e4feaa7 stk-block-background stk--has-background-overlay\" data-block-id=\"e4feaa7\"><style>.stk-e4feaa7 {background-color:#000000 !important;background-image:url(https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/ultrasonic-transducer-banner-bg.webp) !important;padding-top:2rem !important;padding-right:3rem !important;padding-bottom:2rem !important;padding-left:3rem !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-e4feaa7:before{background-color:#000000 !important;opacity:0.7 !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-e4feaa7-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-641cbb0\" data-v=\"4\" data-block-id=\"641cbb0\"><style>.stk-641cbb0-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-641cbb0 {align-self:stretch !important;padding-top:0rem !important;padding-right:3rem !important;padding-bottom:0rem !important;padding-left:0rem !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-641cbb0-inner-blocks{justify-content:center !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-641cbb0-container stk--no-background stk--no-padding\"><div class=\"stk--column-flex stk-block-content stk-inner-blocks stk-641cbb0-inner-blocks\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-faa2374\" id=\"ultrasonic-transducers\" data-block-id=\"faa2374\"><style>.stk-faa2374 .stk-block-heading__text{font-size:3.6rem !important;color:var(--theme-palette-color-8, #fafafa) !important;line-height:3.6rem !important;font-weight:700 !important;text-transform:capitalize !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-faa2374 .stk-block-heading__text{font-size:3.6rem !important;}}<\/style><h2 class=\"stk-block-heading__text has-text-color\">Transducteur \u00e0 ultrasons<\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-33cb1ce\" data-block-id=\"33cb1ce\"><style>.stk-33cb1ce .stk-block-text__text{font-size:1rem !important;color:var(--theme-palette-color-7, #efefef) !important;line-height:1.5rem !important;font-weight:400 !important;text-transform:none !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-33cb1ce .stk-block-text__text{font-size:1rem !important;}}<\/style><p class=\"stk-block-text__text has-text-color\">Les transducteurs ultrasoniques sont les composants essentiels des capteurs ultrasoniques. Ils convertissent l'\u00e9nergie acoustique en \u00e9nergie m\u00e9canique, \u00e9lectrique ou magn\u00e9tique. Dans de nombreux cas, un seul transducteur pi\u00e9zo\u00e9lectrique \u00e0 ultrasons sert \u00e0 la fois d'\u00e9metteur et de r\u00e9cepteur, fonctionnant comme une sonde transductrice \u00e0 ultrasons compl\u00e8te dans les syst\u00e8mes pratiques.\n<br><br>\nDiff\u00e9rents types de sondes de transducteurs \u00e0 ultrasons conviennent \u00e0 diff\u00e9rents sc\u00e9narios :\n<br><br>\n- Mesure de la distance et du niveau\n- D\u00e9tection et \u00e9vitement des obstacles par les AGV\/robots\n- D\u00e9tection des bords et guidage de la bande\n- Mesure de la vitesse d'\u00e9coulement des liquides\n- Surveillance de la vitesse et de la direction du vent  \n<br><br>\nCes cas d'utilisation typiques constituent les principales applications des transducteurs \u00e0 ultrasons, couvrant la d\u00e9tection industrielle de base, la logistique et l'entreposage, le transport intelligent et la surveillance de l'environnement. Par exemple, les transducteurs pi\u00e9zo\u00e9lectriques en c\u00e9ramique sont largement utilis\u00e9s dans les capteurs de niveau et les modules de t\u00e9l\u00e9m\u00e9trie des robots, car ils offrent une sensibilit\u00e9 \u00e9lev\u00e9e et des performances stables sur une large plage de temp\u00e9ratures.\n<br><br>\nContrairement \u00e0 un simple buzzer pi\u00e9zo\u00e9lectrique, qui g\u00e9n\u00e8re principalement des tonalit\u00e9s audibles pour les alarmes ou les indications d'\u00e9tat, un transducteur ultrasonique ne se contente pas d'\u00e9mettre des ondes sonores, mais re\u00e7oit et analyse \u00e9galement avec pr\u00e9cision les signaux d'\u00e9cho. De nombreux transducteurs pi\u00e9zoc\u00e9ramiques haute performance sont sp\u00e9cialement con\u00e7us pour \u00e9mettre des impulsions ultrasoniques \u00e0 bande \u00e9troite et \u00e0 forte amplitude, puis passer rapidement en mode r\u00e9ception, ce qui permet de mesurer avec pr\u00e9cision la distance, la pr\u00e9sence d'un objet, les propri\u00e9t\u00e9s d'un mat\u00e9riau et les conditions d'un processus.<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button-group stk-block-button-group stk-block stk-7b7bdd1\" data-block-id=\"7b7bdd1\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-button-group\">\n<div class=\"wp-block-stackable-button stk-block-button stk-block stk-7b3965f\" data-block-id=\"7b3965f\"><style>.stk-7b3965f {border-top-left-radius:5px !important;border-top-right-radius:5px !important;border-bottom-right-radius:5px !important;border-bottom-left-radius:5px !important;overflow:hidden !important;}.stk-7b3965f .stk-button{padding-top:12px !important;padding-right:28px !important;padding-bottom:12px !important;padding-left:28px !important;background:var(--theme-palette-color-1, #1ccad8) !important;}.stk-7b3965f .stk-button__inner-text{font-size:1rem !important;color:var(--theme-palette-color-6, #ffffff) !important;font-weight:500 !important;text-transform:capitalize !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-7b3965f .stk-button__inner-text{font-size:1rem !important;}}<\/style><a class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#ultrasonic-transducer-contact\" rel=\"noreferrer noopener\"><span class=\"has-text-color stk-button__inner-text\">Aidez-moi \u00e0 choisir<\/span><\/a><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-e8ddf82 stk-block-background\" data-v=\"4\" data-block-id=\"e8ddf82\"><style>.stk-e8ddf82-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-e8ddf82 {align-self:stretch !important;background-color:#fafafade !important;border-top-left-radius:16px !important;border-top-right-radius:16px !important;border-bottom-right-radius:16px !important;border-bottom-left-radius:16px !important;overflow:hidden !important;}.stk-e8ddf82-inner-blocks{justify-content:center !important;}.stk-e8ddf82:before{background-color:#fafafade !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-e8ddf82-container stk--no-background stk--no-padding\"><div class=\"stk--column-flex stk-block-content stk-inner-blocks stk-e8ddf82-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-de6a816\" data-block-id=\"de6a816\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-4935\" src=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/Ultrasonic-Transducer-banner.webp\" width=\"900\" height=\"617\" alt=\"Capteur \u00e0 ultrasons banni\u00e8re img\" srcset=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/Ultrasonic-Transducer-banner.webp 900w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/Ultrasonic-Transducer-banner-300x206.webp 300w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/Ultrasonic-Transducer-banner-768x527.webp 768w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/Ultrasonic-Transducer-banner-800x548.webp 800w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-06c45f7\" data-block-id=\"06c45f7\"><style>.stk-06c45f7 {border-color:var(--theme-palette-color-7, #f5f8fe) !important;padding-top:5rem !important;padding-bottom:5rem !important;margin-top:0% !important;margin-right:0% !important;margin-bottom:0% !important;margin-left:0% !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-06c45f7-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-43efc85\" data-v=\"4\" data-block-id=\"43efc85\"><style>.stk-43efc85-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-43efc85 {border-color:#abb8c3 !important;padding-top:2px !important;padding-right:var(--stk--preset--spacing--none, 0px) !important;padding-bottom:2px !important;padding-left:var(--stk--preset--spacing--none, 0px) !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-43efc85-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-43efc85-inner-blocks\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-389fe1d\" id=\"ultrasonic-transducer-series\" data-block-id=\"389fe1d\"><style>.stk-389fe1d {margin-bottom:0.6rem !important;}.stk-389fe1d .stk-block-heading__text{font-size:2.5rem !important;color:var(--theme-palette-color-4, #1c1c1c) !important;line-height:3rem !important;font-weight:700 !important;text-transform:capitalize !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-389fe1d .stk-block-heading__text{font-size:2.5rem !important;}}<\/style><h2 class=\"stk-block-heading__text has-text-color has-text-align-center\">Transducteurs \u00e0 ultrasons<\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-divider stk-block-divider has-text-align-center stk-block stk-2524a18\" data-block-id=\"2524a18\"><style>.stk-2524a18 hr.stk-block-divider__hr{background:var(--theme-palette-color-1, #16aac5) !important;height:3.6px !important;width:10% !important;}<\/style><hr class=\"stk-block-divider__hr\"\/><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-981035a\" data-block-id=\"981035a\"><style>.stk-981035a {padding-top:0rem !important;padding-right:0rem !important;padding-bottom:1rem !important;padding-left:0rem !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-981035a-column{--stk-column-gap:18px !important;row-gap:0px !important;justify-content:center !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-center stk-block-content stk-content-align stk-981035a-column stk--flex alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-235f3c1 stk-block-background\" data-v=\"4\" data-block-id=\"235f3c1\"><style>.stk-235f3c1-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;min-height:180px !important;}.stk-235f3c1 {align-self:stretch !important;background-color:var(--theme-palette-color-7, #efefef) !important;border-top-left-radius:8px !important;border-top-right-radius:8px !important;border-bottom-right-radius:8px !important;border-bottom-left-radius:8px !important;overflow:hidden !important;padding-top:0px !important;padding-right:0px !important;padding-bottom:0px !important;padding-left:0px !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-235f3c1-inner-blocks{justify-content:center !important;}.stk-235f3c1:before{background-color:var(--theme-palette-color-7, #efefef) !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-235f3c1-container stk--no-background stk--no-padding\"><div class=\"has-text-align-center stk--column-flex stk-block-content stk-inner-blocks stk-235f3c1-inner-blocks\">\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-f828886\" data-block-id=\"f828886\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-f828886-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-2ab4d64\" data-v=\"4\" data-block-id=\"2ab4d64\"><style>.stk-2ab4d64-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-2ab4d64 {align-self:center !important;padding-top:0px !important;padding-right:0px !important;padding-bottom:0px !important;padding-left:0px !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-2ab4d64-inner-blocks{align-items:flex-start !important;}@media screen and (min-width:690px){.stk-2ab4d64 {flex:var(--stk-flex-grow, 1) 1 calc(40% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-2ab4d64-container stk--no-background stk--no-padding\"><div class=\"stk--column-flex stk-block-content stk-inner-blocks stk-2ab4d64-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-716eabd\" data-block-id=\"716eabd\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-4960\" src=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/Low-frequency-ultrasonic-transducer.png\" width=\"730\" height=\"530\" alt=\"capteurs de distance \u00e0 ultrasons\" srcset=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/Low-frequency-ultrasonic-transducer.png 730w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/Low-frequency-ultrasonic-transducer-300x218.png 300w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/><\/span><\/figure><\/div>\n<\/div><a class=\"stk-link stk-block-link stk--transparent-overlay\" href=\"#low_frequency_ultrasonic_transducer\" aria-hidden=\"true\" tabindex=\"-1\"><\/a><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-6176a46\" data-v=\"4\" data-block-id=\"6176a46\"><style>@media screen and (min-width:690px){.stk-6176a46 {flex:var(--stk-flex-grow, 1) 1 calc(60% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-6176a46-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-6176a46-inner-blocks\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-f5f0e9b\" id=\"low-frequency-br-transducers\" data-block-id=\"f5f0e9b\"><style>.stk-f5f0e9b {margin-bottom:0.5rem !important;}.stk-f5f0e9b .stk-block-heading__text{font-size:1.5rem !important;color:var(--theme-palette-color-1, #16aac5) !important;line-height:1.3em !important;font-weight:700 !important;text-transform:capitalize !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-f5f0e9b .stk-block-heading__text{font-size:1.5rem !important;}}<\/style><h2 class=\"stk-block-heading__text has-text-color has-text-align-left\">Basse fr\u00e9quence<br>Transducteurs<\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-a731f55\" data-block-id=\"a731f55\"><style>.stk-a731f55 {margin-bottom:0px !important;}.stk-a731f55 .stk-block-text__text{font-size:0.9rem !important;line-height:1.5em !important;font-weight:400 !important;text-transform:none !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-a731f55 .stk-block-text__text{font-size:0.9rem !important;}}<\/style><p class=\"stk-block-text__text has-text-align-left\">D\u00e9tection de la pr\u00e9sence d'objets, d\u00e9tection de la distance et \u00e9vitement des obstacles par les v\u00e9hicules autoguid\u00e9s, etc.<\/p><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><a class=\"stk-link stk-block-link stk--transparent-overlay\" href=\"#low_frequency_ultrasonic_transducers\" aria-hidden=\"true\" tabindex=\"-1\"><\/a><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-cdccffb stk-block-background\" data-v=\"4\" data-block-id=\"cdccffb\"><style>.stk-cdccffb-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;min-height:180px !important;}.stk-cdccffb {align-self:stretch !important;background-color:var(--theme-palette-color-7, #efefef) !important;border-top-left-radius:8px !important;border-top-right-radius:8px !important;border-bottom-right-radius:8px !important;border-bottom-left-radius:8px !important;overflow:hidden !important;padding-top:0px !important;padding-right:0px !important;padding-bottom:0px !important;padding-left:0px !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-cdccffb-inner-blocks{justify-content:center !important;}.stk-cdccffb:before{background-color:var(--theme-palette-color-7, #efefef) !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-cdccffb-container stk--no-background stk--no-padding\"><div class=\"has-text-align-center stk--column-flex stk-block-content stk-inner-blocks stk-cdccffb-inner-blocks\">\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-cdf017e\" data-block-id=\"cdf017e\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-cdf017e-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-3c83b74\" data-v=\"4\" data-block-id=\"3c83b74\"><style>.stk-3c83b74-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-3c83b74 {align-self:center !important;padding-top:0px !important;padding-right:0px !important;padding-bottom:0px !important;padding-left:0px !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-3c83b74-inner-blocks{align-items:flex-start !important;}@media screen and (min-width:690px){.stk-3c83b74 {flex:var(--stk-flex-grow, 1) 1 calc(40% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-3c83b74-container stk--no-background stk--no-padding\"><div class=\"stk--column-flex stk-block-content stk-inner-blocks stk-3c83b74-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-119be95\" data-block-id=\"119be95\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-4961\" src=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/High-frequency-ultrasonic-transducer.png\" width=\"730\" height=\"530\" alt=\"capteurs de distance \u00e0 ultrasons\" srcset=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/High-frequency-ultrasonic-transducer.png 730w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/High-frequency-ultrasonic-transducer-300x218.png 300w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-b84d328\" data-v=\"4\" data-block-id=\"b84d328\"><style>@media screen and (min-width:690px){.stk-b84d328 {flex:var(--stk-flex-grow, 1) 1 calc(60% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-b84d328-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-b84d328-inner-blocks\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-aa9ae45\" id=\"high-frequency-br-transducers\" data-block-id=\"aa9ae45\"><style>.stk-aa9ae45 {margin-bottom:0.5rem !important;}.stk-aa9ae45 .stk-block-heading__text{font-size:1.5rem !important;color:var(--theme-palette-color-1, #16aac5) !important;line-height:1.3em !important;font-weight:700 !important;text-transform:capitalize !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-aa9ae45 .stk-block-heading__text{font-size:1.5rem !important;}}<\/style><h2 class=\"stk-block-heading__text has-text-color has-text-align-left\">Haute fr\u00e9quence<br>Transducteurs<\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-db64440\" data-block-id=\"db64440\"><style>.stk-db64440 {margin-bottom:0px !important;}.stk-db64440 .stk-block-text__text{font-size:0.9rem !important;line-height:1.5em !important;font-weight:400 !important;text-transform:none !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-db64440 .stk-block-text__text{font-size:0.9rem !important;}}<\/style><p class=\"stk-block-text__text has-text-align-left\">D\u00e9tection des doubles feuilles, correction des \u00e9carts, d\u00e9tection de la vitesse d'\u00e9coulement des liquides, d\u00e9tection de la vitesse et de la direction du vent, d\u00e9tection des mat\u00e9riaux, etc.<\/p><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><a class=\"stk-link stk-block-link stk--transparent-overlay\" href=\"#high_frequency_ultrasonic_transducers\" aria-hidden=\"true\" tabindex=\"-1\"><\/a><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-78b5447 stk-block-background\" data-v=\"4\" data-block-id=\"78b5447\"><style>.stk-78b5447-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;min-height:180px !important;}.stk-78b5447 {align-self:stretch !important;background-color:var(--theme-palette-color-7, #efefef) !important;border-top-left-radius:8px !important;border-top-right-radius:8px !important;border-bottom-right-radius:8px !important;border-bottom-left-radius:8px !important;overflow:hidden !important;padding-top:0px !important;padding-right:0px !important;padding-bottom:0px !important;padding-left:0px !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-78b5447-inner-blocks{justify-content:center !important;}.stk-78b5447:before{background-color:var(--theme-palette-color-7, #efefef) !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-78b5447-container stk--no-background stk--no-padding\"><div class=\"has-text-align-center stk--column-flex stk-block-content stk-inner-blocks stk-78b5447-inner-blocks\">\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-4b5037f\" data-block-id=\"4b5037f\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-4b5037f-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-2e4b5bb\" data-v=\"4\" data-block-id=\"2e4b5bb\"><style>.stk-2e4b5bb-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-2e4b5bb {align-self:center !important;padding-top:0px !important;padding-right:0px !important;padding-bottom:0px !important;padding-left:0px !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-2e4b5bb-inner-blocks{align-items:flex-start !important;}@media screen and (min-width:690px){.stk-2e4b5bb {flex:var(--stk-flex-grow, 1) 1 calc(40% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-2e4b5bb-container stk--no-background stk--no-padding\"><div class=\"stk--column-flex stk-block-content stk-inner-blocks stk-2e4b5bb-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-479d880\" data-block-id=\"479d880\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-6182\" src=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/11\/Piezoelectric-Buzzers.png\" width=\"730\" height=\"530\" alt=\"capteurs de distance \u00e0 ultrasons\" srcset=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/11\/Piezoelectric-Buzzers.png 730w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/11\/Piezoelectric-Buzzers-300x218.png 300w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-d71a596\" data-v=\"4\" data-block-id=\"d71a596\"><style>@media screen and (min-width:690px){.stk-d71a596 {flex:var(--stk-flex-grow, 1) 1 calc(60% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-d71a596-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-d71a596-inner-blocks\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-89a39af\" id=\"piezoelectric-br-buzzers\" data-block-id=\"89a39af\"><style>.stk-89a39af {margin-bottom:0.5rem !important;}.stk-89a39af .stk-block-heading__text{font-size:1.5rem !important;color:var(--theme-palette-color-1, #16aac5) !important;line-height:1.3em !important;font-weight:700 !important;text-transform:capitalize !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-89a39af .stk-block-heading__text{font-size:1.5rem !important;}}<\/style><h2 class=\"stk-block-heading__text has-text-color has-text-align-left\">pi\u00e9zo\u00e9lectrique <br> buzzers<\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-f88e6a1\" data-block-id=\"f88e6a1\"><style>.stk-f88e6a1 {margin-bottom:0px !important;}.stk-f88e6a1 .stk-block-text__text{font-size:0.9rem !important;line-height:1.5em !important;font-weight:400 !important;text-transform:none !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-f88e6a1 .stk-block-text__text{font-size:0.9rem !important;}}<\/style><p class=\"stk-block-text__text has-text-align-left\">G\u00e9n\u00e9ration de sons et d'alarmes,\nindication de l'\u00e9tat,\nretour d'information sur l'appui d'une touche,\nrappel de l'heure, etc.<\/p><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><a class=\"stk-link stk-block-link stk--transparent-overlay\" href=\"#high_frequency_ultrasonic_transducers\" aria-hidden=\"true\" tabindex=\"-1\"><\/a><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-02e13b4\" data-block-id=\"02e13b4\"><style>.stk-02e13b4 {margin-bottom:0px !important;}.stk-02e13b4-column{flex-wrap:wrap !important;--stk-flex-grow:0 !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-02e13b4-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-b0a493c stk-block-background\" data-v=\"4\" id=\"low_frequency_ultrasonic_transducers\" data-block-id=\"b0a493c\"><style>.stk-b0a493c {background-color:var(--theme-palette-color-6, #edeff1) !important;border-top-left-radius:8px !important;border-top-right-radius:8px !important;border-bottom-right-radius:8px !important;border-bottom-left-radius:8px !important;overflow:hidden !important;padding-top:2rem !important;padding-right:2rem !important;padding-bottom:2rem !important;padding-left:2rem !important;margin-top:1.5rem !important;margin-bottom:1.5rem !important;}.stk-b0a493c:before{background-color:var(--theme-palette-color-6, #edeff1) !important;}@media screen and (min-width:690px){.stk-b0a493c {flex:var(--stk-flex-grow, 1) 1 calc(100% - var(--stk-column-gap, 0px) * 0 \/ 1 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-b0a493c-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-b0a493c-inner-blocks\">\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-32434bf\" data-block-id=\"32434bf\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-32434bf-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-4c58652\" data-v=\"4\" data-block-id=\"4c58652\"><style>.stk-4c58652-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-4c58652 {padding-right:1rem !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-4c58652-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-4c58652-inner-blocks\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-51baf79\" id=\"low-frequency-ultrasonic-transducers\" data-block-id=\"51baf79\"><style>.stk-51baf79 {margin-bottom:0px !important;}.stk-51baf79 .stk-block-heading__text{font-size:1.5rem !important;color:var(--theme-palette-color-4, #1c1c1c) !important;line-height:1.5em !important;font-weight:700 !important;text-transform:capitalize !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-51baf79 .stk-block-heading__text{font-size:1.5rem !important;}}<\/style><h3 class=\"stk-block-heading__text has-text-color\">Transducteurs ultrasoniques \u00e0 basse fr\u00e9quence<\/h3><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-ce6dcc4\" data-block-id=\"ce6dcc4\"><style>.stk-ce6dcc4 {margin-bottom:0px !important;}.stk-ce6dcc4 .stk-block-text__text{font-size:0.9rem !important;line-height:1.5em !important;font-weight:400 !important;text-transform:none !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-ce6dcc4 .stk-block-text__text{font-size:0.9rem !important;}}<\/style><p class=\"stk-block-text__text\">Les transducteurs ultrasoniques \u00e0 basse fr\u00e9quence sont une cat\u00e9gorie de dispositifs caract\u00e9ris\u00e9s par une basse fr\u00e9quence de fonctionnement, un large angle de rayonnement et une forte p\u00e9n\u00e9tration. Par rapport aux sondes \u00e0 haute fr\u00e9quence [transducteurs \u00e0 ultrasons], ils sont particuli\u00e8rement adapt\u00e9s \u00e0 la d\u00e9tection de cibles \u00e0 longue distance et \u00e0 la d\u00e9tection de la pr\u00e9sence d'objets de grande taille.<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-divider stk-block-divider has-text-align-left stk-block stk-7fd4f7d\" data-block-id=\"7fd4f7d\"><style>.stk-7fd4f7d hr.stk-block-divider__hr{background:var(--theme-palette-color-1, #16aac5) !important;height:2.8px !important;width:12% !important;}.stk-7fd4f7d {padding-top:0.6rem !important;padding-bottom:0.6rem !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}<\/style><hr class=\"stk-block-divider__hr\"\/><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon-list stk-block-icon-list stk-block stk-a68650e\" data-block-id=\"a68650e\"><style>.stk-a68650e .stk-block-icon-list-item__content{gap:8px !important;align-items:flex-start !important;margin-inline:0 auto !important;}.stk-a68650e {--stk-icon-list-row-gap:8px !important;--stk-icon-list-marker-color:var(--theme-palette-color-1, #16aac5) !important;--stk-icon-list-icon-size:6px !important;}.stk-a68650e ul .stk-block-icon-list-item__content .stk--inner-svg, .stk-a68650e ol .stk-block-icon-list-item__content .stk-block-icon-list-item__marker{transform:translateY(6.6px) !important;}<\/style><svg style=\"display:none\"><defs><g id=\"stk-icon-list__icon-svg-def-a68650e\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path d=\"M256 512A256 256 0 1 0 256 0a256 256 0 1 0 0 512z\"\/><\/svg><\/g><\/defs><\/svg><ul class=\"stk-block-icon-list__ul stk-block-icon-list--column\">\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-4b2faa7\" data-block-id=\"4b2faa7\"><style>.stk-4b2faa7 .stk-block-icon-list-item__text{font-size:0.9rem !important;color:var(--theme-palette-color-5, #565656) !important;line-height:1.5em !important;font-weight:400 !important;text-transform:none !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-4b2faa7 .stk-block-icon-list-item__text{font-size:0.9rem !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg aria-hidden=\"true\" width=\"32\" height=\"32\"><use xlink:href=\"#stk-icon-list__icon-svg-def-a68650e\"><\/use><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text has-text-color\">Basse fr\u00e9quence, large faisceau, forte p\u00e9n\u00e9tration : Id\u00e9al pour la d\u00e9tection de cibles \u00e0 longue distance et la d\u00e9tection d'objets ou d'espaces de grande taille.  <\/span><\/div><\/li>\n\n\n\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-9b99f2c\" data-block-id=\"9b99f2c\"><style>.stk-9b99f2c .stk-block-icon-list-item__text{font-size:0.9rem !important;color:var(--theme-palette-color-5, #565656) !important;line-height:1.5em !important;font-weight:400 !important;text-transform:none !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-9b99f2c .stk-block-icon-list-item__text{font-size:0.9rem !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg aria-hidden=\"true\" width=\"32\" height=\"32\"><use xlink:href=\"#stk-icon-list__icon-svg-def-a68650e\"><\/use><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text has-text-color\">Faible besoin en puissance d'entra\u00eenement : Plus rentable, plus facile \u00e0 int\u00e9grer dans des syst\u00e8mes compacts ou aliment\u00e9s par batterie.  <\/span><\/div><\/li>\n\n\n\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-ad35391\" data-block-id=\"ad35391\"><style>.stk-ad35391 .stk-block-icon-list-item__text{font-size:0.9rem !important;color:var(--theme-palette-color-5, #565656) !important;line-height:1.5em !important;font-weight:400 !important;text-transform:none !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-ad35391 .stk-block-icon-list-item__text{font-size:0.9rem !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg aria-hidden=\"true\" width=\"32\" height=\"32\"><use xlink:href=\"#stk-icon-list__icon-svg-def-a68650e\"><\/use><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text has-text-color\">Fr\u00e9quence de r\u00e9ponse plus faible : Convient aux sc\u00e9narios de vitesse faible \u00e0 moyenne o\u00f9 des mises \u00e0 jour tr\u00e8s rapides ne sont pas n\u00e9cessaires.  <\/span><\/div><\/li>\n\n\n\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-27e44e0\" data-block-id=\"27e44e0\"><style>.stk-27e44e0 .stk-block-icon-list-item__text{font-size:0.9rem !important;color:var(--theme-palette-color-5, #565656) !important;line-height:1.5em !important;font-weight:400 !important;text-transform:none !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-27e44e0 .stk-block-icon-list-item__text{font-size:0.9rem !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg aria-hidden=\"true\" width=\"32\" height=\"32\"><use xlink:href=\"#stk-icon-list__icon-svg-def-a68650e\"><\/use><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text has-text-color\">Grande tol\u00e9rance pour l'installation et l'alignement : Moins sensible \u00e0 l'angle de montage et \u00e0 l'alignement m\u00e9canique, ce qui simplifie l'installation.<\/span><\/div><\/li>\n<\/ul><\/div>\n\n\n\n<div class=\"wp-block-stackable-button-group stk-block-button-group stk-block stk-3430650\" data-block-id=\"3430650\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-button-group\">\n<div class=\"wp-block-stackable-button stk-block-button stk-block stk-d32dbfa\" data-block-id=\"d32dbfa\"><style>.stk-d32dbfa {border-top-left-radius:5px !important;border-top-right-radius:5px !important;border-bottom-right-radius:5px !important;border-bottom-left-radius:5px !important;overflow:hidden !important;}.stk-d32dbfa .stk-button{background:var(--theme-palette-color-1, #16aac5) !important;}.stk-d32dbfa .stk-button__inner-text{font-size:1rem !important;color:var(--theme-palette-color-8, #fafafa) !important;line-height:1.5em !important;font-weight:500 !important;text-transform:capitalize !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-d32dbfa .stk-button__inner-text{font-size:1rem !important;}}<\/style><a class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#ultrasonic-transducer-contact\" rel=\"noreferrer noopener\"><span class=\"has-text-color stk-button__inner-text\">Obtenir plus de d\u00e9tails<\/span><\/a><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-ed81511\" data-v=\"4\" data-block-id=\"ed81511\"><style>.stk-ed81511-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-ed81511-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-ed81511-inner-blocks\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-1992bf3\" data-block-id=\"1992bf3\"><style>.stk-1992bf3 .stk-block-text__text{font-size:1rem !important;color:var(--theme-palette-color-5, #565656) !important;line-height:1.5em !important;font-weight:400 !important;text-transform:none !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-1992bf3 .stk-block-text__text{font-size:1rem !important;}}<\/style><p class=\"stk-block-text__text has-text-color\">Les applications typiques des sondes \u00e0 transducteurs ultrasoniques \u00e0 basse fr\u00e9quence comprennent la d\u00e9tection de distance et de pr\u00e9sence, la d\u00e9tection et l'\u00e9vitement d'obstacles par les robots et les v\u00e9hicules autoguid\u00e9s, la surveillance de l'occupation des espaces de stockage, ainsi que la t\u00e9l\u00e9m\u00e9trie de stationnement et de s\u00e9curit\u00e9. Gr\u00e2ce \u00e0 leur longueur d'onde plus grande, les transducteurs ultrasoniques \u00e0 basse fr\u00e9quence permettent une meilleure p\u00e9n\u00e9tration des milieux et des distances de mesure plus longues. Dans de nombreux environnements industriels et commerciaux, les applications courantes des transducteurs ultrasoniques de cette gamme comprennent l'\u00e9vitement d'obstacles et le zonage de s\u00e9curit\u00e9 pour les robots et les v\u00e9hicules autoguid\u00e9s, la d\u00e9tection d'espaces de stationnement et la surveillance de la distance de s\u00e9curit\u00e9 du p\u00e9rim\u00e8tre, ainsi que la surveillance du niveau de liquide et de l'espace vertical dans les entrep\u00f4ts, le traitement de l'eau et les r\u00e9servoirs de traitement.  \n<br><br>\nLes principaux atouts de ces transducteurs \u00e0 ultrasons sont la robustesse environnementale, la rentabilit\u00e9 et la facilit\u00e9 d'int\u00e9gration du syst\u00e8me. Toutefois, en raison de leur r\u00e9solution limit\u00e9e et de leur zone aveugle relativement grande, ils ne conviennent pas aux t\u00e2ches de haute pr\u00e9cision telles que la mesure de dimensions fines, la d\u00e9tection de feuilles minces ou la d\u00e9tection pr\u00e9cise des bords. Par cons\u00e9quent, la plupart des cas d'utilisation se concentrent sur les mesures de type \u201cpr\u00e9sence\/distance\u201d - d\u00e9tecter si quelque chose est pr\u00e9sent et approximativement \u00e0 quelle distance il se trouve - plut\u00f4t que sur la m\u00e9trologie dimensionnelle d\u00e9taill\u00e9e.<\/p><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-defc80f stk-block-background\" data-block-id=\"defc80f\"><style>.stk-defc80f {background-color:var(--theme-palette-color-8, #fafafa) !important;border-top-left-radius:5px !important;border-top-right-radius:5px !important;border-bottom-right-radius:5px !important;border-bottom-left-radius:5px !important;overflow:hidden !important;padding-top:0px !important;padding-right:0px !important;padding-bottom:0px !important;padding-left:0px !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-defc80f:before{background-color:var(--theme-palette-color-8, #fafafa) !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-defc80f-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-55f4d55\" data-v=\"4\" data-block-id=\"55f4d55\"><style>.stk-55f4d55-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-55f4d55 {padding-top:0.5rem !important;padding-right:0.5rem !important;padding-bottom:0.5rem !important;padding-left:0.5rem !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-55f4d55-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-55f4d55-inner-blocks\">\n<div 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data-hide-controls=\"[&quot;inherit&quot;,&quot;featured&quot;,&quot;filterable&quot;]\" data-query-context-includes=\"[&quot;collection&quot;]\" data-query-id=\"0\" data-query=\"{&quot;perPage&quot;:20,&quot;pages&quot;:&quot;0&quot;,&quot;offset&quot;:0,&quot;postType&quot;:&quot;product&quot;,&quot;order&quot;:&quot;asc&quot;,&quot;orderBy&quot;:&quot;title&quot;,&quot;search&quot;:&quot;&quot;,&quot;exclude&quot;:[],&quot;inherit&quot;:false,&quot;taxQuery&quot;:{&quot;product_cat&quot;:[66]},&quot;isProductCollectionBlock&quot;:true,&quot;featured&quot;:true,&quot;woocommerceOnSale&quot;:false,&quot;woocommerceStockStatus&quot;:[&quot;instock&quot;,&quot;outofstock&quot;,&quot;onbackorder&quot;],&quot;woocommerceAttributes&quot;:[],&quot;woocommerceHandPickedProducts&quot;:[],&quot;filterable&quot;:false,&quot;relatedBy&quot;:{&quot;categories&quot;:true,&quot;tags&quot;:true}}\" data-tag-name=\"div\" class=\"wp-block-woocommerce-product-collection is-layout-flow wp-block-woocommerce-product-collection-is-layout-flow\">\t\t<div data-wp-interactive=\"woocommerce\/store-notices\" class=\"wc-block-components-notices alignwide\">\n\t\t\t<template data-wp-each--notice=\"state.notices\" data-wp-each-key=\"context.notice.id\">\n\t\t\t\t<div\n\t\t\t\t\tclass=\"wc-block-components-notice-banner\"\n\t\t\t\t\tdata-wp-init=\"callbacks.scrollIntoView\"\n\t\t\t\t\tdata-wp-class--is-error=\"state.isError\"\n\t\t\t\t\tdata-wp-class--is-success=\"state.isSuccess\"\n\t\t\t\t\tdata-wp-class--is-info=\"state.isInfo\"\n\t\t\t\t\tdata-wp-class--is-dismissible=\"context.notice.dismissible\"\n\t\t\t\t\tdata-wp-bind--role=\"state.role\"\n\t\t\t\t\tdata-wp-watch=\"callbacks.injectIcon\"\n\t\t\t\t>\n\t\t\t\t\t<div class=\"wc-block-components-notice-banner__content\">\n\t\t\t\t\t\t<span data-wp-init=\"callbacks.renderNoticeContent\" aria-live=\"assertive\" aria-atomic=\"true\"><\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<button\n\t\t\t\t\t\tdata-wp-bind--hidden=\"!context.notice.dismissible\"\n\t\t\t\t\t\tclass=\"wc-block-components-button wp-element-button wc-block-components-notice-banner__dismiss contained\"\n\t\t\t\t\t\taria-label=\"D\u00e9sactiver cette notification\"\n\t\t\t\t\t\tdata-wp-on--click=\"actions.removeNotice\" data-no-translation-aria-label=\"\"\n\t\t\t\t\t>\n\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\">\n\t\t\t\t\t\t\t<path d=\"M13 11.8l6.1-6.3-1-1-6.1 6.2-6.1-6.2-1 1 6.1 6.3-6.5 6.7 1 1 6.5-6.6 6.5 6.6 1-1z\" \/>\n\t\t\t\t\t\t<\/svg>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/template>\n\t\t<\/div>\n\t\t<ul data-block-name=\"woocommerce\/product-template\" class=\"wc-block-product-template__responsive columns-4 wc-block-product-template wp-block-woocommerce-product-template is-layout-flow wp-block-woocommerce-product-template-is-layout-flow\" data-wp-on--scroll=\"actions.watchScroll\" data-wp-init=\"callbacks.initResizeObserver\"><li class=\"wc-block-product post-6766 product type-product status-publish has-post-thumbnail product_cat-low-frequency-ultrasonic-transducer product_cat-ultrasonic-transducers first instock featured shipping-taxable product-type-simple\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":6766}'\n\t\t\t\tdata-wp-key=\"product-item-6766\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t\n<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" data-show-sale-badge=\"false\" class=\"wc-block-components-product-image wc-block-grid__product-image wc-block-components-product-image--aspect-ratio-auto wp-block-woocommerce-product-image\"><a href=\"https:\/\/issrsensor.com\/fr\/products\/issr-40khz-high-sensitivity-ultrasonic-ranging-and-obstacle-avoidance-transducer\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/40kHz-low-frequency-high-sensitivity-ultrasonic-ranging-and-obstacle-avoidance-transducer-ISU40-16TRBJ-01-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Transducteur de distance et d&#039;\u00e9vitement d&#039;obstacles \u00e0 ultrasons 40kHz basse fr\u00e9quence et haute sensibilit\u00e9 - ISU40-16TRBJ-01\" data-testid=\"product-image\" data-image-id=\"6758\" style=\"object-fit:cover;\" loading=\"lazy\" srcset=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/40kHz-low-frequency-high-sensitivity-ultrasonic-ranging-and-obstacle-avoidance-transducer-ISU40-16TRBJ-01-300x300.png 300w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/40kHz-low-frequency-high-sensitivity-ultrasonic-ranging-and-obstacle-avoidance-transducer-ISU40-16TRBJ-01-150x150.png 150w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/40kHz-low-frequency-high-sensitivity-ultrasonic-ranging-and-obstacle-avoidance-transducer-ISU40-16TRBJ-01-500x500.png 500w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/40kHz-low-frequency-high-sensitivity-ultrasonic-ranging-and-obstacle-avoidance-transducer-ISU40-16TRBJ-01-100x100.png 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><div class=\"wc-block-components-product-image__inner-container\">\n\n<\/div><\/a><\/div>\n\n<h2 style=\"font-style:normal;font-weight:700;line-height:1.5; margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-small-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/issrsensor.com\/fr\/products\/issr-40khz-high-sensitivity-ultrasonic-ranging-and-obstacle-avoidance-transducer\/\" target=\"_self\" >ISSR 40kHz Transducteur ultrasonique \u00e0 haute sensibilit\u00e9 pour la t\u00e9l\u00e9m\u00e9trie et l'\u00e9vitement d'obstacles<\/a><\/h2>\n\n\t\t\t\t<\/li><li class=\"wc-block-product post-6793 product type-product status-publish has-post-thumbnail product_cat-low-frequency-ultrasonic-transducer product_cat-ultrasonic-transducers  instock featured shipping-taxable product-type-simple\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":6793}'\n\t\t\t\tdata-wp-key=\"product-item-6793\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t\n<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" data-show-sale-badge=\"false\" class=\"wc-block-components-product-image wc-block-grid__product-image wc-block-components-product-image--aspect-ratio-auto wp-block-woocommerce-product-image\"><a href=\"https:\/\/issrsensor.com\/fr\/products\/issr-40khz-ultrasonic-reversing-radar-transducer-high-sensitivity-reliable-obstacle-detection\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/40kHz-Ultrasonic-Reversing-Radar-Distance-Measurement-and-Obstacle-Avoidance-Transducer-ISU40-16TRBZ-01-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Transducteur de mesure de distance et d&#039;\u00e9vitement d&#039;obstacles par radar \u00e0 ultrasons \u00e0 inversion 40kHz - ISU40-16TRBZ-01\" data-testid=\"product-image\" data-image-id=\"6785\" style=\"object-fit:cover;\" loading=\"lazy\" srcset=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/40kHz-Ultrasonic-Reversing-Radar-Distance-Measurement-and-Obstacle-Avoidance-Transducer-ISU40-16TRBZ-01-300x300.png 300w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/40kHz-Ultrasonic-Reversing-Radar-Distance-Measurement-and-Obstacle-Avoidance-Transducer-ISU40-16TRBZ-01-150x150.png 150w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/40kHz-Ultrasonic-Reversing-Radar-Distance-Measurement-and-Obstacle-Avoidance-Transducer-ISU40-16TRBZ-01-500x500.png 500w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/40kHz-Ultrasonic-Reversing-Radar-Distance-Measurement-and-Obstacle-Avoidance-Transducer-ISU40-16TRBZ-01-100x100.png 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><div class=\"wc-block-components-product-image__inner-container\">\n\n<\/div><\/a><\/div>\n\n<h2 style=\"font-style:normal;font-weight:700;line-height:1.5; margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-small-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/issrsensor.com\/fr\/products\/issr-40khz-ultrasonic-reversing-radar-transducer-high-sensitivity-reliable-obstacle-detection\/\" target=\"_self\" >ISSR 40kHz Ultrasonic Reversing Radar Transducer | High Sensitivity &amp; Reliable Obstacle Detection<\/a><\/h2>\n\n\t\t\t\t<\/li><li class=\"wc-block-product post-6756 product type-product status-publish has-post-thumbnail product_cat-low-frequency-ultrasonic-transducer product_cat-ultrasonic-transducers  instock featured shipping-taxable product-type-simple\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":6756}'\n\t\t\t\tdata-wp-key=\"product-item-6756\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t\n<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" data-show-sale-badge=\"false\" class=\"wc-block-components-product-image wc-block-grid__product-image wc-block-components-product-image--aspect-ratio-auto wp-block-woocommerce-product-image\"><a href=\"https:\/\/issrsensor.com\/fr\/products\/issr-48khz-ultrasonic-transceiver-for-car-reversing-collision-avoidance-waterproof-design\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/48kHz-Low-Frequency-Ultrasonic-Ranging-and-Reversing-Collision-Avoidance-Transducer-ISU48-15.5TRAJ-01-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Sonde radar de recul \u00e9tanche ISU48-15.5TRAJ\" data-testid=\"product-image\" data-image-id=\"6751\" style=\"object-fit:cover;\" loading=\"lazy\" srcset=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/48kHz-Low-Frequency-Ultrasonic-Ranging-and-Reversing-Collision-Avoidance-Transducer-ISU48-15.5TRAJ-01-300x300.png 300w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/48kHz-Low-Frequency-Ultrasonic-Ranging-and-Reversing-Collision-Avoidance-Transducer-ISU48-15.5TRAJ-01-150x150.png 150w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/48kHz-Low-Frequency-Ultrasonic-Ranging-and-Reversing-Collision-Avoidance-Transducer-ISU48-15.5TRAJ-01-500x500.png 500w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/48kHz-Low-Frequency-Ultrasonic-Ranging-and-Reversing-Collision-Avoidance-Transducer-ISU48-15.5TRAJ-01-100x100.png 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><div class=\"wc-block-components-product-image__inner-container\">\n\n<\/div><\/a><\/div>\n\n<h2 style=\"font-style:normal;font-weight:700;line-height:1.5; margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-small-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/issrsensor.com\/fr\/products\/issr-48khz-ultrasonic-transceiver-for-car-reversing-collision-avoidance-waterproof-design\/\" target=\"_self\" >ISSR 48kHz Ultrasonic Transceiver for Car Reversing Collision Avoidance - Waterproof Design<\/a><\/h2>\n\n\t\t\t\t<\/li><li class=\"wc-block-product post-6784 product type-product status-publish has-post-thumbnail product_cat-low-frequency-ultrasonic-transducer product_cat-ultrasonic-transducers last instock featured shipping-taxable product-type-simple\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":6784}'\n\t\t\t\tdata-wp-key=\"product-item-6784\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t\n<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" data-show-sale-badge=\"false\" class=\"wc-block-components-product-image wc-block-grid__product-image wc-block-components-product-image--aspect-ratio-auto wp-block-woocommerce-product-image\"><a href=\"https:\/\/issrsensor.com\/fr\/products\/issr-55-5khz-ultrasonic-ranging-transducer-for-safe-obstacle-avoidance-when-reversing-in-automobiles\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/55.5kHz-Low-Frequency-Ultrasonic-Reversing-Radar-Ranging-Transducer-ISU55.5-15.5TRAO-01-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"55.5kHz Low-Frequency Ultrasonic Reversing Radar Ranging Transducer-ISU55.5-15.5TRAO-01\" data-testid=\"product-image\" data-image-id=\"6776\" style=\"object-fit:cover;\" loading=\"lazy\" srcset=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/55.5kHz-Low-Frequency-Ultrasonic-Reversing-Radar-Ranging-Transducer-ISU55.5-15.5TRAO-01-300x300.png 300w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/55.5kHz-Low-Frequency-Ultrasonic-Reversing-Radar-Ranging-Transducer-ISU55.5-15.5TRAO-01-150x150.png 150w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/55.5kHz-Low-Frequency-Ultrasonic-Reversing-Radar-Ranging-Transducer-ISU55.5-15.5TRAO-01-500x500.png 500w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/55.5kHz-Low-Frequency-Ultrasonic-Reversing-Radar-Ranging-Transducer-ISU55.5-15.5TRAO-01-100x100.png 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><div class=\"wc-block-components-product-image__inner-container\">\n\n<\/div><\/a><\/div>\n\n<h2 style=\"font-style:normal;font-weight:700;line-height:1.5; margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-small-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/issrsensor.com\/fr\/products\/issr-55-5khz-ultrasonic-ranging-transducer-for-safe-obstacle-avoidance-when-reversing-in-automobiles\/\" target=\"_self\" >Transducteur \u00e0 ultrasons ISSR 55,5 kHz pour l'\u00e9vitement d'obstacles en marche arri\u00e8re dans les automobiles<\/a><\/h2>\n\n\t\t\t\t<\/li><li class=\"wc-block-product post-6747 product type-product status-publish has-post-thumbnail product_cat-low-frequency-ultrasonic-transducer product_cat-ultrasonic-transducers first instock featured shipping-taxable product-type-simple\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":6747}'\n\t\t\t\tdata-wp-key=\"product-item-6747\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t\n<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" data-show-sale-badge=\"false\" class=\"wc-block-components-product-image wc-block-grid__product-image wc-block-components-product-image--aspect-ratio-auto wp-block-woocommerce-product-image\"><a href=\"https:\/\/issrsensor.com\/fr\/products\/issr-55-5khz-waterproof-ultrasonic-transducer-for-automotive-reversing-radar-systems\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/55.5kHz-Low-Frequency-Ultrasonic-Reversing-Radar-Ranging-Transducer-ISU55.5-15.5TRAJ-01-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"55.5kHz Low-Frequency Ultrasonic Reversing Radar Ranging Transducer-ISU55.5-15.5TRAJ-01\" data-testid=\"product-image\" data-image-id=\"6742\" style=\"object-fit:cover;\" loading=\"lazy\" srcset=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/55.5kHz-Low-Frequency-Ultrasonic-Reversing-Radar-Ranging-Transducer-ISU55.5-15.5TRAJ-01-300x300.png 300w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/55.5kHz-Low-Frequency-Ultrasonic-Reversing-Radar-Ranging-Transducer-ISU55.5-15.5TRAJ-01-150x150.png 150w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/55.5kHz-Low-Frequency-Ultrasonic-Reversing-Radar-Ranging-Transducer-ISU55.5-15.5TRAJ-01-500x500.png 500w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/55.5kHz-Low-Frequency-Ultrasonic-Reversing-Radar-Ranging-Transducer-ISU55.5-15.5TRAJ-01-100x100.png 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><div class=\"wc-block-components-product-image__inner-container\">\n\n<\/div><\/a><\/div>\n\n<h2 style=\"font-style:normal;font-weight:700;line-height:1.5; margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-small-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/issrsensor.com\/fr\/products\/issr-55-5khz-waterproof-ultrasonic-transducer-for-automotive-reversing-radar-systems\/\" target=\"_self\" >Transducteur ultrasonique \u00e9tanche ISSR 55,5kHz pour les syst\u00e8mes de radars de recul automobiles<\/a><\/h2>\n\n\t\t\t\t<\/li><li class=\"wc-block-product post-4969 product type-product status-publish has-post-thumbnail product_cat-low-frequency-ultrasonic-transducer product_cat-ultrasonic-transducers  instock featured shipping-taxable product-type-simple\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":4969}'\n\t\t\t\tdata-wp-key=\"product-item-4969\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t\n<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" data-show-sale-badge=\"false\" class=\"wc-block-components-product-image wc-block-grid__product-image wc-block-components-product-image--aspect-ratio-auto wp-block-woocommerce-product-image\"><a href=\"https:\/\/issrsensor.com\/fr\/products\/58khz-ultrasonic-transducer-ranging-sensor-isu58-14traj-t6\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/ISU58-14TRAJ-T6-58kHz-Ultrasonic-Reversing-Radar-Probe-1-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"ISU58-14TRAJ-T6-58kHz Ultrasonic Reversing Radar Probe-1\" data-testid=\"product-image\" data-image-id=\"5030\" style=\"object-fit:cover;\" loading=\"lazy\" srcset=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/ISU58-14TRAJ-T6-58kHz-Ultrasonic-Reversing-Radar-Probe-1-300x300.png 300w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/ISU58-14TRAJ-T6-58kHz-Ultrasonic-Reversing-Radar-Probe-1-150x150.png 150w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/ISU58-14TRAJ-T6-58kHz-Ultrasonic-Reversing-Radar-Probe-1-768x768.png 768w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/ISU58-14TRAJ-T6-58kHz-Ultrasonic-Reversing-Radar-Probe-1-500x500.png 500w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/ISU58-14TRAJ-T6-58kHz-Ultrasonic-Reversing-Radar-Probe-1-100x100.png 100w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/ISU58-14TRAJ-T6-58kHz-Ultrasonic-Reversing-Radar-Probe-1.png 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><div class=\"wc-block-components-product-image__inner-container\">\n\n<\/div><\/a><\/div>\n\n<h2 style=\"font-style:normal;font-weight:700;line-height:1.5; margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-small-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/issrsensor.com\/fr\/products\/58khz-ultrasonic-transducer-ranging-sensor-isu58-14traj-t6\/\" target=\"_self\" >ISSR 58kHz Transducteur ultrasonique \u00e0 basse fr\u00e9quence pour la t\u00e9l\u00e9m\u00e9trie et l'\u00e9vitement d'obstacles<\/a><\/h2>\n\n\t\t\t\t<\/li><\/ul><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-9fe34d1 stk-block-background\" data-v=\"4\" id=\"high_frequency_ultrasonic_transducers\" data-block-id=\"9fe34d1\"><style>.stk-9fe34d1 {background-color:var(--theme-palette-color-6, #edeff1) !important;border-top-left-radius:8px !important;border-top-right-radius:8px !important;border-bottom-right-radius:8px !important;border-bottom-left-radius:8px !important;overflow:hidden !important;padding-top:2rem !important;padding-right:2rem !important;padding-bottom:2rem !important;padding-left:2rem !important;margin-top:1.5rem !important;margin-bottom:1.5rem !important;}.stk-9fe34d1:before{background-color:var(--theme-palette-color-6, #edeff1) !important;}@media screen and (min-width:690px){.stk-9fe34d1 {flex:var(--stk-flex-grow, 1) 1 calc(100% - var(--stk-column-gap, 0px) * 0 \/ 1 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-9fe34d1-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-9fe34d1-inner-blocks\">\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-cd74be7\" data-block-id=\"cd74be7\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-cd74be7-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-40bfa79\" data-v=\"4\" data-block-id=\"40bfa79\"><style>.stk-40bfa79-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-40bfa79 {padding-right:1rem !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-40bfa79-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-40bfa79-inner-blocks\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-c2b39af\" id=\"high-frequency-ultrasonic-transducers\" data-block-id=\"c2b39af\"><style>.stk-c2b39af {margin-bottom:0px !important;}.stk-c2b39af .stk-block-heading__text{font-size:1.5rem !important;color:var(--theme-palette-color-4, #1c1c1c) !important;line-height:1.5em !important;font-weight:700 !important;text-transform:capitalize !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-c2b39af .stk-block-heading__text{font-size:1.5rem !important;}}<\/style><h3 class=\"stk-block-heading__text has-text-color\">Transducteurs ultrasoniques \u00e0 haute fr\u00e9quence<\/h3><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-e56c87b\" data-block-id=\"e56c87b\"><style>.stk-e56c87b {margin-bottom:0px !important;}.stk-e56c87b .stk-block-text__text{font-size:0.9rem !important;line-height:1.5em !important;font-weight:400 !important;text-transform:none !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-e56c87b .stk-block-text__text{font-size:0.9rem !important;}}<\/style><p class=\"stk-block-text__text\">Les transducteurs ultrasoniques \u00e0 haute fr\u00e9quence sont con\u00e7us avec une fr\u00e9quence de fonctionnement plus \u00e9lev\u00e9e et une longueur d'onde plus courte, offrant une r\u00e9solution spatiale plus fine et une zone aveugle plus petite. Ils sont donc id\u00e9aux pour les mesures de pr\u00e9cision \u00e0 courte et moyenne distance et pour le contr\u00f4le de processus complexes.<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-divider stk-block-divider has-text-align-left stk-block stk-2a6d973\" data-block-id=\"2a6d973\"><style>.stk-2a6d973 hr.stk-block-divider__hr{background:var(--theme-palette-color-1, #16aac5) !important;height:2.8px !important;width:12% !important;}.stk-2a6d973 {padding-top:0.6rem !important;padding-bottom:0.6rem !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}<\/style><hr class=\"stk-block-divider__hr\"\/><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon-list stk-block-icon-list stk-block stk-a968970\" data-block-id=\"a968970\"><style>.stk-a968970 .stk-block-icon-list-item__content{gap:8px !important;align-items:flex-start !important;margin-inline:0 auto !important;}.stk-a968970 {--stk-icon-list-row-gap:8px !important;--stk-icon-list-marker-color:var(--theme-palette-color-1, #16aac5) !important;--stk-icon-list-icon-size:6px !important;}.stk-a968970 ul .stk-block-icon-list-item__content .stk--inner-svg, .stk-a968970 ol .stk-block-icon-list-item__content .stk-block-icon-list-item__marker{transform:translateY(6.6px) !important;}<\/style><svg style=\"display:none\"><defs><g id=\"stk-icon-list__icon-svg-def-a968970\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path d=\"M256 512A256 256 0 1 0 256 0a256 256 0 1 0 0 512z\"\/><\/svg><\/g><\/defs><\/svg><ul class=\"stk-block-icon-list__ul stk-block-icon-list--column\">\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-a84c9bf\" data-block-id=\"a84c9bf\"><style>.stk-a84c9bf .stk-block-icon-list-item__text{font-size:0.9rem !important;color:var(--theme-palette-color-5, #565656) !important;line-height:1.5em !important;font-weight:400 !important;text-transform:none !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-a84c9bf .stk-block-icon-list-item__text{font-size:0.9rem !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg aria-hidden=\"true\" width=\"32\" height=\"32\"><use xlink:href=\"#stk-icon-list__icon-svg-def-a968970\"><\/use><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text has-text-color\">Haute fr\u00e9quence, courte longueur d'onde : haute r\u00e9solution spatiale et petite zone aveugle, adapt\u00e9e aux mesures pr\u00e9cises \u00e0 courte\/moyenne distance.<\/span><\/div><\/li>\n\n\n\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-bd5ed02\" data-block-id=\"bd5ed02\"><style>.stk-bd5ed02 .stk-block-icon-list-item__text{font-size:0.9rem !important;color:var(--theme-palette-color-5, #565656) !important;line-height:1.5em !important;font-weight:400 !important;text-transform:none !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-bd5ed02 .stk-block-icon-list-item__text{font-size:0.9rem !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg aria-hidden=\"true\" width=\"32\" height=\"32\"><use xlink:href=\"#stk-icon-list__icon-svg-def-a968970\"><\/use><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text has-text-color\">Faisceau \u00e9troit et bonne directivit\u00e9 : Capable de d\u00e9tecter de petites cibles, des feuilles minces, des bords et des diff\u00e9rences entre les couches.<\/span><\/div><\/li>\n\n\n\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-c7fbbc8\" data-block-id=\"c7fbbc8\"><style>.stk-c7fbbc8 .stk-block-icon-list-item__text{font-size:0.9rem !important;color:var(--theme-palette-color-5, #565656) !important;line-height:1.5em !important;font-weight:400 !important;text-transform:none !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-c7fbbc8 .stk-block-icon-list-item__text{font-size:0.9rem !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg aria-hidden=\"true\" width=\"32\" height=\"32\"><use xlink:href=\"#stk-icon-list__icon-svg-def-a968970\"><\/use><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text has-text-color\">Modes de fonctionnement multiples : Prise en charge des configurations \u00e0 r\u00e9flexion, \u00e0 faisceau traversant (transmission) et \u00e0 incidence oblique, adaptables \u00e0 diverses configurations de processus.<\/span><\/div><\/li>\n\n\n\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-eda9f23\" data-block-id=\"eda9f23\"><style>.stk-eda9f23 .stk-block-icon-list-item__text{font-size:0.9rem !important;color:var(--theme-palette-color-5, #565656) !important;line-height:1.5em !important;font-weight:400 !important;text-transform:none !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-eda9f23 .stk-block-icon-list-item__text{font-size:0.9rem !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg aria-hidden=\"true\" width=\"32\" height=\"32\"><use xlink:href=\"#stk-icon-list__icon-svg-def-a968970\"><\/use><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text has-text-color\">Plus sensible aux conditions d'installation et de surface : L'alignement, le couplage acoustique et l'\u00e9tat de la surface de la cible ont un impact plus important ; la plage de mesure effective est g\u00e9n\u00e9ralement plus courte.<\/span><\/div><\/li>\n\n\n\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-571dddb\" data-block-id=\"571dddb\"><style>.stk-571dddb .stk-block-icon-list-item__text{font-size:0.9rem !important;color:var(--theme-palette-color-5, #565656) !important;line-height:1.5em !important;font-weight:400 !important;text-transform:none !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-571dddb .stk-block-icon-list-item__text{font-size:0.9rem !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg aria-hidden=\"true\" width=\"32\" height=\"32\"><use xlink:href=\"#stk-icon-list__icon-svg-def-a968970\"><\/use><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text has-text-color\">Stabilit\u00e9 accrue gr\u00e2ce \u00e0 la compensation et aux algorithmes : Peut \u00eatre combin\u00e9 avec la compensation de temp\u00e9rature, le traitement des signaux num\u00e9riques et les algorithmes de r\u00e9seau pour une stabilit\u00e9 et une pr\u00e9cision accrues.<\/span><\/div><\/li>\n<\/ul><\/div>\n\n\n\n<div class=\"wp-block-stackable-button-group stk-block-button-group stk-block stk-42fdcfe\" data-block-id=\"42fdcfe\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-button-group\">\n<div class=\"wp-block-stackable-button stk-block-button stk-block stk-4c5dbc5\" data-block-id=\"4c5dbc5\"><style>.stk-4c5dbc5 {border-top-left-radius:5px !important;border-top-right-radius:5px !important;border-bottom-right-radius:5px !important;border-bottom-left-radius:5px !important;overflow:hidden !important;}.stk-4c5dbc5 .stk-button{background:var(--theme-palette-color-1, #16aac5) !important;}.stk-4c5dbc5 .stk-button__inner-text{font-size:1rem !important;color:var(--theme-palette-color-8, #fafafa) !important;line-height:1.5em !important;font-weight:500 !important;text-transform:capitalize !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-4c5dbc5 .stk-button__inner-text{font-size:1rem !important;}}<\/style><a class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#ultrasonic-transducer-contact\" rel=\"noreferrer noopener\"><span class=\"has-text-color stk-button__inner-text\">Obtenir plus de d\u00e9tails<\/span><\/a><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-aea9264\" data-v=\"4\" data-block-id=\"aea9264\"><style>.stk-aea9264-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-aea9264-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-aea9264-inner-blocks\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-07e32c2\" data-block-id=\"07e32c2\"><style>.stk-07e32c2 .stk-block-text__text{font-size:1rem !important;color:var(--theme-palette-color-5, #565656) !important;line-height:1.5em !important;font-weight:400 !important;text-transform:none !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-07e32c2 .stk-block-text__text{font-size:1rem !important;}}<\/style><p class=\"stk-block-text__text has-text-color\">Gr\u00e2ce \u00e0 ces caract\u00e9ristiques, les sondes ultrasoniques \u00e0 haute fr\u00e9quence sont largement utilis\u00e9es lorsqu'il s'agit de mesurer avec une grande pr\u00e9cision des cibles de petite taille ou des structures complexes. En tant que fournisseur leader de transducteurs ODM, nos transducteurs \u00e0 ultrasons sont sp\u00e9cialement con\u00e7us pour l'industrie de pr\u00e9cision et le contr\u00f4le des processus.<br>\nDans ces domaines, nos transducteurs pi\u00e9zo\u00e9lectriques prennent en charge une gamme d'applications large et sophistiqu\u00e9e. Une sonde \u00e0 transducteur ultrasonique haute performance excelle dans la mesure de distance et d'obstacle de haute pr\u00e9cision pour le positionnement, le contr\u00f4le des limites et la pr\u00e9vention des collisions dans les espaces confin\u00e9s ; la d\u00e9tection de double feuille (double feuille) dans des configurations \u00e0 faisceau traversant ou \u00e0 transmission pour d\u00e9tecter des feuilles multiples dans l'impression, l'emballage et le traitement des m\u00e9taux, emp\u00eachant ainsi la double alimentation ; la d\u00e9tection des bords et le guidage des bandes, o\u00f9 des faisceaux \u00e9troits d\u00e9tectent avec pr\u00e9cision les bords des rouleaux, des films et des bandes de papier pour permettre le guidage et l'alignement automatiques des bandes ; et l'identification des mat\u00e9riaux et de l'\u00e9paisseur, o\u00f9 les diff\u00e9rences de vitesse et d'att\u00e9nuation du son entre les mat\u00e9riaux sont utilis\u00e9es pour distinguer les types de mat\u00e9riaux, d\u00e9tecter les changements d'\u00e9paisseur et identifier les structures en couches. <br>\nIls sont \u00e9galement largement utilis\u00e9s en dynamique des fluides et en m\u00e9t\u00e9orologie, par exemple dans les structures \u00e0 temps de vol ou Doppler pour la mesure de la vitesse d'\u00e9coulement des liquides, et dans les r\u00e9seaux acoustiques \u00e0 temps de vol pour la mesure de la vitesse et de la direction du vent. Dans ces environnements plus exigeants, les transducteurs c\u00e9ramiques pi\u00e9zo\u00e9lectriques sont souvent associ\u00e9s \u00e0 une compensation de temp\u00e9rature, \u00e0 une \u00e9lectronique avanc\u00e9e et \u00e0 un traitement des signaux de r\u00e9seau pour am\u00e9liorer la stabilit\u00e9 des mesures. Nos modules ultrasoniques \u00e0 transducteur garantissent une r\u00e9p\u00e9tabilit\u00e9 \u00e9lev\u00e9e et une fiabilit\u00e9 \u00e0 long terme.\n<br><br>\nEn revanche, un buzzer pi\u00e9zo\u00e9lectrique est principalement utilis\u00e9 pour g\u00e9n\u00e9rer des sons et des alarmes (telles que des alertes de dispositifs, des tonalit\u00e9s de boutons et des bips d'\u00e9tat) et n'\u00e9met g\u00e9n\u00e9ralement que des sons sans recevoir d'\u00e9chos ni effectuer de caract\u00e9risation de la distance ou du milieu. Un transducteur pi\u00e9zo\u00e9lectrique \u00e0 ultrasons, en revanche, est con\u00e7u pour agir \u00e0 la fois comme \u00e9metteur et r\u00e9cepteur d'ondes ultrasonores, ce qui permet de mesurer des distances, de d\u00e9tecter des cibles, de d\u00e9tecter des bords et des niveaux, de mesurer le d\u00e9bit et le vent, et d'inspecter des mat\u00e9riaux. Par cons\u00e9quent, lors de la s\u00e9lection, si vous souhaitez uniquement g\u00e9n\u00e9rer des tonalit\u00e9s d'alerte simples ou des sons d'\u00e9tat, un buzzer pi\u00e9zo\u00e9lectrique est suffisant ; si vous avez besoin de mesurer des distances, de d\u00e9tecter des obstacles, des bords ou des doubles feuilles, de mesurer le d\u00e9bit ou d'analyser la vitesse\/direction du vent, vous devez choisir des sondes transductrices \u00e0 ultrasons appropri\u00e9es, puis s\u00e9lectionner des options ultrasoniques de transducteur \u00e0 basse ou haute fr\u00e9quence en fonction de la port\u00e9e, de la r\u00e9solution et des conditions ambiantes.<\/p><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-14bcb03 stk-block-background\" data-block-id=\"14bcb03\"><style>.stk-14bcb03 {background-color:var(--theme-palette-color-8, #fafafa) !important;border-top-left-radius:5px !important;border-top-right-radius:5px !important;border-bottom-right-radius:5px !important;border-bottom-left-radius:5px !important;overflow:hidden !important;padding-top:0px !important;padding-right:0px !important;padding-bottom:0px !important;padding-left:0px !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-14bcb03:before{background-color:var(--theme-palette-color-8, #fafafa) !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-14bcb03-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-1e3dd11\" data-v=\"4\" data-block-id=\"1e3dd11\"><style>.stk-1e3dd11-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-1e3dd11 {padding-top:0.5rem !important;padding-right:0.5rem !important;padding-bottom:0.5rem !important;padding-left:0.5rem !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-1e3dd11-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-1e3dd11-inner-blocks\">\n<div data-wp-context=\"{&quot;notices&quot;:[],&quot;hideNextPreviousButtons&quot;:false,&quot;isDisabledPrevious&quot;:true,&quot;isDisabledNext&quot;:false,&quot;ariaLabelPrevious&quot;:&quot;Produits pr\\u00e9c\\u00e9dents&quot;,&quot;ariaLabelNext&quot;:&quot;Produits suivants&quot;,&quot;collection&quot;:&quot;woocommerce\\\/product-collection\\\/featured&quot;}\" data-wp-init=\"callbacks.onRender\" data-wp-interactive=\"woocommerce\/product-collection\" data-wp-router-region=\"wc-product-collection-1\" data-__private-preview-state=\"{&quot;isPreview&quot;:false,&quot;previewMessage&quot;:&quot;Actual products will vary depending on the page being viewed.&quot;}\" data-block-name=\"woocommerce\/product-collection\" data-collection=\"woocommerce\/product-collection\/featured\" data-dimensions=\"{&quot;widthType&quot;:&quot;fill&quot;}\" data-display-layout=\"{&quot;type&quot;:&quot;flex&quot;,&quot;columns&quot;:4,&quot;shrinkColumns&quot;:true}\" data-hide-controls=\"[&quot;inherit&quot;,&quot;featured&quot;,&quot;filterable&quot;]\" data-query-context-includes=\"[&quot;collection&quot;]\" data-query-id=\"1\" data-query=\"{&quot;perPage&quot;:20,&quot;pages&quot;:&quot;0&quot;,&quot;offset&quot;:0,&quot;postType&quot;:&quot;product&quot;,&quot;order&quot;:&quot;asc&quot;,&quot;orderBy&quot;:&quot;title&quot;,&quot;search&quot;:&quot;&quot;,&quot;exclude&quot;:[],&quot;inherit&quot;:false,&quot;taxQuery&quot;:{&quot;product_cat&quot;:[68]},&quot;isProductCollectionBlock&quot;:true,&quot;featured&quot;:true,&quot;woocommerceOnSale&quot;:false,&quot;woocommerceStockStatus&quot;:[&quot;instock&quot;,&quot;outofstock&quot;,&quot;onbackorder&quot;],&quot;woocommerceAttributes&quot;:[],&quot;woocommerceHandPickedProducts&quot;:[],&quot;filterable&quot;:false,&quot;relatedBy&quot;:{&quot;categories&quot;:true,&quot;tags&quot;:true}}\" data-tag-name=\"div\" class=\"wp-block-woocommerce-product-collection is-layout-flow wp-block-woocommerce-product-collection-is-layout-flow\">\t\t<div data-wp-interactive=\"woocommerce\/store-notices\" class=\"wc-block-components-notices alignwide\">\n\t\t\t<template data-wp-each--notice=\"state.notices\" data-wp-each-key=\"context.notice.id\">\n\t\t\t\t<div\n\t\t\t\t\tclass=\"wc-block-components-notice-banner\"\n\t\t\t\t\tdata-wp-init=\"callbacks.scrollIntoView\"\n\t\t\t\t\tdata-wp-class--is-error=\"state.isError\"\n\t\t\t\t\tdata-wp-class--is-success=\"state.isSuccess\"\n\t\t\t\t\tdata-wp-class--is-info=\"state.isInfo\"\n\t\t\t\t\tdata-wp-class--is-dismissible=\"context.notice.dismissible\"\n\t\t\t\t\tdata-wp-bind--role=\"state.role\"\n\t\t\t\t\tdata-wp-watch=\"callbacks.injectIcon\"\n\t\t\t\t>\n\t\t\t\t\t<div class=\"wc-block-components-notice-banner__content\">\n\t\t\t\t\t\t<span data-wp-init=\"callbacks.renderNoticeContent\" aria-live=\"assertive\" aria-atomic=\"true\"><\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<button\n\t\t\t\t\t\tdata-wp-bind--hidden=\"!context.notice.dismissible\"\n\t\t\t\t\t\tclass=\"wc-block-components-button wp-element-button wc-block-components-notice-banner__dismiss contained\"\n\t\t\t\t\t\taria-label=\"D\u00e9sactiver cette notification\"\n\t\t\t\t\t\tdata-wp-on--click=\"actions.removeNotice\" data-no-translation-aria-label=\"\"\n\t\t\t\t\t>\n\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\">\n\t\t\t\t\t\t\t<path d=\"M13 11.8l6.1-6.3-1-1-6.1 6.2-6.1-6.2-1 1 6.1 6.3-6.5 6.7 1 1 6.5-6.6 6.5 6.6 1-1z\" \/>\n\t\t\t\t\t\t<\/svg>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/template>\n\t\t<\/div>\n\t\t<ul data-block-name=\"woocommerce\/product-template\" class=\"wc-block-product-template__responsive columns-4 wc-block-product-template wp-block-woocommerce-product-template is-layout-flow wp-block-woocommerce-product-template-is-layout-flow\" data-wp-on--scroll=\"actions.watchScroll\" data-wp-init=\"callbacks.initResizeObserver\"><li class=\"wc-block-product post-7554 product type-product status-publish has-post-thumbnail product_cat-high-frequency-ultrasonic-transducer product_cat-ultrasonic-transducers  instock featured shipping-taxable product-type-simple\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":7554}'\n\t\t\t\tdata-wp-key=\"product-item-7554\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t\n<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" data-show-sale-badge=\"false\" class=\"wc-block-components-product-image wc-block-grid__product-image wc-block-components-product-image--aspect-ratio-auto wp-block-woocommerce-product-image\"><a href=\"https:\/\/issrsensor.com\/fr\/products\/112khz-anti-corrosion-ultrasonic-level-transducer\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2026\/04\/ISU112-28TRBJ-T1-1-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"ISU112-28TRBJ-T1-1\" data-testid=\"product-image\" data-image-id=\"7549\" style=\"object-fit:cover;\" loading=\"lazy\" srcset=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2026\/04\/ISU112-28TRBJ-T1-1-300x300.png 300w, https:\/\/issrsensor.com\/wp-content\/uploads\/2026\/04\/ISU112-28TRBJ-T1-1-150x150.png 150w, https:\/\/issrsensor.com\/wp-content\/uploads\/2026\/04\/ISU112-28TRBJ-T1-1-500x500.png 500w, https:\/\/issrsensor.com\/wp-content\/uploads\/2026\/04\/ISU112-28TRBJ-T1-1-100x100.png 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><div class=\"wc-block-components-product-image__inner-container\">\n\n<\/div><\/a><\/div>\n\n<h2 style=\"font-style:normal;font-weight:700;line-height:1.5; margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-small-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/issrsensor.com\/fr\/products\/112khz-anti-corrosion-ultrasonic-level-transducer\/\" target=\"_self\" >ISSR 112 kHz Transducteur ultrasonique r\u00e9sistant \u00e0 la corrosion pour la d\u00e9tection et la t\u00e9l\u00e9m\u00e9trie de niveau liquide\/solide<\/a><\/h2>\n\n\t\t\t\t<\/li><li class=\"wc-block-product post-6671 product type-product status-publish has-post-thumbnail product_cat-high-frequency-ultrasonic-transducer product_cat-ultrasonic-transducers last instock featured shipping-taxable product-type-simple\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":6671}'\n\t\t\t\tdata-wp-key=\"product-item-6671\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t\n<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" data-show-sale-badge=\"false\" class=\"wc-block-components-product-image wc-block-grid__product-image wc-block-components-product-image--aspect-ratio-auto wp-block-woocommerce-product-image\"><a href=\"https:\/\/issrsensor.com\/fr\/products\/issr-200khz-high-sensitivity-ultrasonic-transducer-sensor-for-double-sheet-distance-detection\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/200kHz-High-Frequency-High-Sensitivity-Ultrasonic-Ranging-Transducer-ISU200-16.7TRBJ-01-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Transducteur de port\u00e9e ultrasonique haute fr\u00e9quence et haute sensibilit\u00e9 200kHz-ISU200-16.7TRBJ-01\" data-testid=\"product-image\" data-image-id=\"6663\" style=\"object-fit:cover;\" loading=\"lazy\" srcset=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/200kHz-High-Frequency-High-Sensitivity-Ultrasonic-Ranging-Transducer-ISU200-16.7TRBJ-01-300x300.png 300w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/200kHz-High-Frequency-High-Sensitivity-Ultrasonic-Ranging-Transducer-ISU200-16.7TRBJ-01-150x150.png 150w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/200kHz-High-Frequency-High-Sensitivity-Ultrasonic-Ranging-Transducer-ISU200-16.7TRBJ-01-500x500.png 500w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/200kHz-High-Frequency-High-Sensitivity-Ultrasonic-Ranging-Transducer-ISU200-16.7TRBJ-01-100x100.png 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><div class=\"wc-block-components-product-image__inner-container\">\n\n<\/div><\/a><\/div>\n\n<h2 style=\"font-style:normal;font-weight:700;line-height:1.5; margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-small-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/issrsensor.com\/fr\/products\/issr-200khz-high-sensitivity-ultrasonic-transducer-sensor-for-double-sheet-distance-detection\/\" target=\"_self\" >ISSR 200kHz Capteur \u00e0 ultrasons \u00e0 haute sensibilit\u00e9 pour la d\u00e9tection de double feuille et de distance<\/a><\/h2>\n\n\t\t\t\t<\/li><li class=\"wc-block-product post-6770 product type-product status-publish has-post-thumbnail product_cat-high-frequency-ultrasonic-transducer product_cat-ultrasonic-transducers first instock featured shipping-taxable product-type-simple\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":6770}'\n\t\t\t\tdata-wp-key=\"product-item-6770\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t\n<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" data-show-sale-badge=\"false\" class=\"wc-block-components-product-image wc-block-grid__product-image wc-block-components-product-image--aspect-ratio-auto wp-block-woocommerce-product-image\"><a href=\"https:\/\/issrsensor.com\/fr\/products\/200khz-ultrasonic-transducer-edge-control-sensor\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2026\/01\/200kHz-Ultrasonic-Transducer-Edge-Control-Web-Guiding-Sensor-ISU200-18.6TRBZ-01-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Transducteur \u00e0 ultrasons 200kHz | Capteur de contr\u00f4le des bords et de guidage de bande - ISU200-18.6TRBZ-01\" data-testid=\"product-image\" data-image-id=\"7249\" style=\"object-fit:cover;\" loading=\"lazy\" srcset=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2026\/01\/200kHz-Ultrasonic-Transducer-Edge-Control-Web-Guiding-Sensor-ISU200-18.6TRBZ-01-300x300.png 300w, https:\/\/issrsensor.com\/wp-content\/uploads\/2026\/01\/200kHz-Ultrasonic-Transducer-Edge-Control-Web-Guiding-Sensor-ISU200-18.6TRBZ-01-150x150.png 150w, https:\/\/issrsensor.com\/wp-content\/uploads\/2026\/01\/200kHz-Ultrasonic-Transducer-Edge-Control-Web-Guiding-Sensor-ISU200-18.6TRBZ-01-500x500.png 500w, https:\/\/issrsensor.com\/wp-content\/uploads\/2026\/01\/200kHz-Ultrasonic-Transducer-Edge-Control-Web-Guiding-Sensor-ISU200-18.6TRBZ-01-100x100.png 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><div class=\"wc-block-components-product-image__inner-container\">\n\n<\/div><\/a><\/div>\n\n<h2 style=\"font-style:normal;font-weight:700;line-height:1.5; margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-small-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/issrsensor.com\/fr\/products\/200khz-ultrasonic-transducer-edge-control-sensor\/\" target=\"_self\" >Transducteur \u00e0 ultrasons ISSR 200kHz | Capteur de contr\u00f4le des bords et de guidage de bande<\/a><\/h2>\n\n\t\t\t\t<\/li><li class=\"wc-block-product post-6728 product type-product status-publish has-post-thumbnail product_cat-high-frequency-ultrasonic-transducer product_cat-ultrasonic-transducers  instock featured shipping-taxable product-type-simple\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":6728}'\n\t\t\t\tdata-wp-key=\"product-item-6728\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t\n<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" data-show-sale-badge=\"false\" class=\"wc-block-components-product-image wc-block-grid__product-image wc-block-components-product-image--aspect-ratio-auto wp-block-woocommerce-product-image\"><a href=\"https:\/\/issrsensor.com\/fr\/products\/200khz-ultrasonic-transducer-for-edge-correction-distance-measurement\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/200kHz-high-sensitivity-ultrasonic-correction-winding-diameter-control-transducer-ISU200-18.6TRBJ-01-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Transducteur ultrasonique haute sensibilit\u00e9 de 200kHz pour le contr\u00f4le du diam\u00e8tre des enroulements de correction - ISU200-18.6TRBJ-01\" data-testid=\"product-image\" data-image-id=\"6723\" style=\"object-fit:cover;\" loading=\"lazy\" srcset=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/200kHz-high-sensitivity-ultrasonic-correction-winding-diameter-control-transducer-ISU200-18.6TRBJ-01-300x300.png 300w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/200kHz-high-sensitivity-ultrasonic-correction-winding-diameter-control-transducer-ISU200-18.6TRBJ-01-150x150.png 150w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/200kHz-high-sensitivity-ultrasonic-correction-winding-diameter-control-transducer-ISU200-18.6TRBJ-01-500x500.png 500w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/200kHz-high-sensitivity-ultrasonic-correction-winding-diameter-control-transducer-ISU200-18.6TRBJ-01-100x100.png 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><div class=\"wc-block-components-product-image__inner-container\">\n\n<\/div><\/a><\/div>\n\n<h2 style=\"font-style:normal;font-weight:700;line-height:1.5; margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-small-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/issrsensor.com\/fr\/products\/200khz-ultrasonic-transducer-for-edge-correction-distance-measurement\/\" target=\"_self\" >Sonde ultrasonique ISSR 200kHz pour la mesure de la distance et la correction des ar\u00eates<\/a><\/h2>\n\n\t\t\t\t<\/li><li class=\"wc-block-product post-4802 product type-product status-publish has-post-thumbnail product_cat-high-frequency-ultrasonic-transducer product_cat-ultrasonic-transducers  instock featured shipping-taxable product-type-simple\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":4802}'\n\t\t\t\tdata-wp-key=\"product-item-4802\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t\n<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" data-show-sale-badge=\"false\" class=\"wc-block-components-product-image wc-block-grid__product-image wc-block-components-product-image--aspect-ratio-auto wp-block-woocommerce-product-image\"><a href=\"https:\/\/issrsensor.com\/fr\/products\/ultrasonic-wind-speed-direction-transducer-isu200-12trbj-t1\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/ISU200-12TRBJ-T1-Ultrasonic-anemometer-transducer-1-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"ISU200-12TRBJ-T1-Transducteur an\u00e9mom\u00e9trique ultrasonique-1\" data-testid=\"product-image\" data-image-id=\"4803\" style=\"object-fit:cover;\" loading=\"lazy\" srcset=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/ISU200-12TRBJ-T1-Ultrasonic-anemometer-transducer-1-300x300.png 300w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/ISU200-12TRBJ-T1-Ultrasonic-anemometer-transducer-1-1024x1024.png 1024w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/ISU200-12TRBJ-T1-Ultrasonic-anemometer-transducer-1-150x150.png 150w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/ISU200-12TRBJ-T1-Ultrasonic-anemometer-transducer-1-768x768.png 768w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/ISU200-12TRBJ-T1-Ultrasonic-anemometer-transducer-1-1536x1536.png 1536w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/ISU200-12TRBJ-T1-Ultrasonic-anemometer-transducer-1-2048x2048.png 2048w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/ISU200-12TRBJ-T1-Ultrasonic-anemometer-transducer-1-500x500.png 500w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/ISU200-12TRBJ-T1-Ultrasonic-anemometer-transducer-1-800x800.png 800w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/10\/ISU200-12TRBJ-T1-Ultrasonic-anemometer-transducer-1-100x100.png 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><div class=\"wc-block-components-product-image__inner-container\">\n\n<\/div><\/a><\/div>\n\n<h2 style=\"font-style:normal;font-weight:700;line-height:1.5; margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-small-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/issrsensor.com\/fr\/products\/ultrasonic-wind-speed-direction-transducer-isu200-12trbj-t1\/\" target=\"_self\" >Sonde de d\u00e9tection de la vitesse et de la direction du vent par ultrasons ISSR 200kHz<\/a><\/h2>\n\n\t\t\t\t<\/li><li class=\"wc-block-product post-6277 product type-product status-publish has-post-thumbnail product_cat-high-frequency-ultrasonic-transducer product_cat-ultrasonic-transducers last instock featured shipping-taxable product-type-simple\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":6277}'\n\t\t\t\tdata-wp-key=\"product-item-6277\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t\n<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" data-show-sale-badge=\"false\" class=\"wc-block-components-product-image wc-block-grid__product-image wc-block-components-product-image--aspect-ratio-auto wp-block-woocommerce-product-image\"><a href=\"https:\/\/issrsensor.com\/fr\/products\/ultrasonic-web-guiding-sensor-160khz-isu160-2818traj-t1\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/11\/ISU160-2818TRAJ-T1-01-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"ISU160-2818TRAJ-T1-01\" data-testid=\"product-image\" data-image-id=\"6278\" style=\"object-fit:cover;\" loading=\"lazy\" srcset=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/11\/ISU160-2818TRAJ-T1-01-300x300.png 300w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/11\/ISU160-2818TRAJ-T1-01-150x150.png 150w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/11\/ISU160-2818TRAJ-T1-01-500x500.png 500w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/11\/ISU160-2818TRAJ-T1-01-100x100.png 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><div class=\"wc-block-components-product-image__inner-container\">\n\n<\/div><\/a><\/div>\n\n<h2 style=\"font-style:normal;font-weight:700;line-height:1.5; margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-small-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/issrsensor.com\/fr\/products\/ultrasonic-web-guiding-sensor-160khz-isu160-2818traj-t1\/\" target=\"_self\" >ISSR Ultrasonic Web Guiding Sensor Transducer 160kHz - Rectangular Edge Detection &amp; Correction Probe<\/a><\/h2>\n\n\t\t\t\t<\/li><\/ul><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-16ee886 stk-block-background\" data-v=\"4\" id=\"high_frequency_ultrasonic_transducers\" data-block-id=\"16ee886\"><style>.stk-16ee886 {background-color:var(--theme-palette-color-6, #edeff1) !important;border-top-left-radius:8px !important;border-top-right-radius:8px !important;border-bottom-right-radius:8px !important;border-bottom-left-radius:8px !important;overflow:hidden !important;padding-top:2rem !important;padding-right:2rem !important;padding-bottom:2rem !important;padding-left:2rem !important;margin-top:1.5rem !important;margin-bottom:1.5rem !important;}.stk-16ee886:before{background-color:var(--theme-palette-color-6, #edeff1) !important;}@media screen and (min-width:690px){.stk-16ee886 {flex:var(--stk-flex-grow, 1) 1 calc(100% - var(--stk-column-gap, 0px) * 0 \/ 1 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-16ee886-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-16ee886-inner-blocks\">\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-0eac0c3\" data-block-id=\"0eac0c3\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-0eac0c3-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-5169cdf\" data-v=\"4\" data-block-id=\"5169cdf\"><style>.stk-5169cdf-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-5169cdf {padding-right:1rem !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-5169cdf-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-5169cdf-inner-blocks\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-e805a0a\" id=\"piezoelectric-buzzers\" data-block-id=\"e805a0a\"><style>.stk-e805a0a {margin-bottom:0px !important;}.stk-e805a0a .stk-block-heading__text{font-size:1.5rem !important;color:var(--theme-palette-color-4, #1c1c1c) !important;line-height:1.5em !important;font-weight:700 !important;text-transform:capitalize !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-e805a0a .stk-block-heading__text{font-size:1.5rem !important;}}<\/style><h3 class=\"stk-block-heading__text has-text-color\">Buzzers pi\u00e9zo\u00e9lectriques<\/h3><\/div>\n\n\n\n<div class=\"wp-block-stackable-divider stk-block-divider has-text-align-left stk-block stk-dfc9b02\" data-block-id=\"dfc9b02\"><style>.stk-dfc9b02 hr.stk-block-divider__hr{background:var(--theme-palette-color-1, #16aac5) !important;height:2.8px !important;width:12% !important;}.stk-dfc9b02 {padding-top:0.6rem !important;padding-bottom:0.6rem !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}<\/style><hr class=\"stk-block-divider__hr\"\/><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon-list stk-block-icon-list stk-block stk-bd15f0a\" data-block-id=\"bd15f0a\"><style>.stk-bd15f0a .stk-block-icon-list-item__content{gap:8px !important;align-items:flex-start !important;margin-inline:0 auto !important;}.stk-bd15f0a {--stk-icon-list-row-gap:8px !important;--stk-icon-list-marker-color:var(--theme-palette-color-1, #16aac5) !important;--stk-icon-list-icon-size:6px !important;}.stk-bd15f0a ul .stk-block-icon-list-item__content .stk--inner-svg, .stk-bd15f0a ol .stk-block-icon-list-item__content .stk-block-icon-list-item__marker{transform:translateY(6.6px) !important;}<\/style><svg style=\"display:none\"><defs><g id=\"stk-icon-list__icon-svg-def-bd15f0a\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path d=\"M256 512A256 256 0 1 0 256 0a256 256 0 1 0 0 512z\"\/><\/svg><\/g><\/defs><\/svg><ul class=\"stk-block-icon-list__ul stk-block-icon-list--column\">\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-c031e48\" data-block-id=\"c031e48\"><style>.stk-c031e48 .stk-block-icon-list-item__text{font-size:0.9rem !important;color:var(--theme-palette-color-5, #565656) !important;line-height:1.5em !important;font-weight:400 !important;text-transform:none !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-c031e48 .stk-block-icon-list-item__text{font-size:0.9rem !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg aria-hidden=\"true\" width=\"32\" height=\"32\"><use xlink:href=\"#stk-icon-list__icon-svg-def-bd15f0a\"><\/use><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text has-text-color\">G\u00e9n\u00e9ration de sons simples : Convient parfaitement pour les bips, les alarmes, les alertes, le retour d'information sur les touches et les tonalit\u00e9s d'\u00e9tat.<\/span><\/div><\/li>\n\n\n\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-3192893\" data-block-id=\"3192893\"><style>.stk-3192893 .stk-block-icon-list-item__text{font-size:0.9rem !important;color:var(--theme-palette-color-5, #565656) !important;line-height:1.5em !important;font-weight:400 !important;text-transform:none !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-3192893 .stk-block-icon-list-item__text{font-size:0.9rem !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg aria-hidden=\"true\" width=\"32\" height=\"32\"><use xlink:href=\"#stk-icon-list__icon-svg-def-bd15f0a\"><\/use><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text has-text-color\">Facile \u00e0 piloter, faible consommation d'\u00e9nergie : Ils peuvent \u00eatre aliment\u00e9s directement ou par l'interm\u00e9diaire de circuits d'attaque simples, ce qui les rend id\u00e9aux pour les appareils compacts et aliment\u00e9s par batterie.<\/span><\/div><\/li>\n\n\n\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-268dd38\" data-block-id=\"268dd38\"><style>.stk-268dd38 .stk-block-icon-list-item__text{font-size:0.9rem !important;color:var(--theme-palette-color-5, #565656) !important;line-height:1.5em !important;font-weight:400 !important;text-transform:none !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-268dd38 .stk-block-icon-list-item__text{font-size:0.9rem !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg aria-hidden=\"true\" width=\"32\" height=\"32\"><use xlink:href=\"#stk-icon-list__icon-svg-def-bd15f0a\"><\/use><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text has-text-color\">Options de tonalit\u00e9 flexibles : Prise en charge des sorties \u00e0 fr\u00e9quence fixe ou \u00e0 tonalit\u00e9s multiples, des simples bips aux m\u00e9lodies simples en passant par les mod\u00e8les d'avertissement.<\/span><\/div><\/li>\n\n\n\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-94df12a\" data-block-id=\"94df12a\"><style>.stk-94df12a .stk-block-icon-list-item__text{font-size:0.9rem !important;color:var(--theme-palette-color-5, #565656) !important;line-height:1.5em !important;font-weight:400 !important;text-transform:none !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-94df12a .stk-block-icon-list-item__text{font-size:0.9rem !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg aria-hidden=\"true\" width=\"32\" height=\"32\"><use xlink:href=\"#stk-icon-list__icon-svg-def-bd15f0a\"><\/use><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text has-text-color\">Pas de r\u00e9ception d'\u00e9cho : Ils n'\u00e9mettent g\u00e9n\u00e9ralement que des sons et ne re\u00e7oivent ni n'analysent les signaux de retour. Ils ne sont donc pas utilis\u00e9s pour mesurer des distances ou des mat\u00e9riaux.<\/span><\/div><\/li>\n<\/ul><\/div>\n\n\n\n<div class=\"wp-block-stackable-button-group stk-block-button-group stk-block stk-4ed8d03\" data-block-id=\"4ed8d03\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-button-group\">\n<div class=\"wp-block-stackable-button stk-block-button stk-block stk-06db736\" data-block-id=\"06db736\"><style>.stk-06db736 {border-top-left-radius:5px !important;border-top-right-radius:5px !important;border-bottom-right-radius:5px !important;border-bottom-left-radius:5px !important;overflow:hidden !important;}.stk-06db736 .stk-button{background:var(--theme-palette-color-1, #16aac5) !important;}.stk-06db736 .stk-button__inner-text{font-size:1rem !important;color:var(--theme-palette-color-8, #fafafa) !important;line-height:1.5em !important;font-weight:500 !important;text-transform:capitalize !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-06db736 .stk-button__inner-text{font-size:1rem !important;}}<\/style><a class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#ultrasonic-transducer-contact\" rel=\"noreferrer noopener\"><span class=\"has-text-color stk-button__inner-text\">Obtenir plus de d\u00e9tails<\/span><\/a><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-da3804e\" data-v=\"4\" data-block-id=\"da3804e\"><style>.stk-da3804e-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-da3804e-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-da3804e-inner-blocks\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-9e5872f\" data-block-id=\"9e5872f\"><style>.stk-9e5872f .stk-block-text__text{font-size:1rem !important;color:var(--theme-palette-color-5, #565656) !important;line-height:1.5em !important;font-weight:400 !important;text-transform:none !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-9e5872f .stk-block-text__text{font-size:1rem !important;}}<\/style><p class=\"stk-block-text__text has-text-color\">Les buzzers pi\u00e9zo\u00e9lectriques sont des composants acoustiques compacts qui utilisent l'effet pi\u00e9zo\u00e9lectrique pour convertir des signaux \u00e9lectriques en sons audibles. <br>Ils sont principalement utilis\u00e9s pour g\u00e9n\u00e9rer des tonalit\u00e9s simples telles que des bips, des alarmes, des invites et d'autres indications d'\u00e9tat, plut\u00f4t que pour mesurer ou d\u00e9tecter, car ils n'\u00e9mettent g\u00e9n\u00e9ralement que des sons et ne re\u00e7oivent pas ou n'analysent pas les signaux d'\u00e9cho. <br>Par cons\u00e9quent, ils sont largement utilis\u00e9s dans les alarmes de d\u00e9faillance des appareils, les alertes de surchauffe et de surpression, les panneaux de contr\u00f4le, les rappels de compte \u00e0 rebours et l'indication d'\u00e9tat dans divers \u00e9quipements m\u00e9dicaux et industriels.<\/p><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-2c11631 stk-block-background\" data-block-id=\"2c11631\"><style>.stk-2c11631 {background-color:var(--theme-palette-color-8, #fafafa) !important;border-top-left-radius:5px !important;border-top-right-radius:5px !important;border-bottom-right-radius:5px !important;border-bottom-left-radius:5px !important;overflow:hidden !important;padding-top:0px !important;padding-right:0px !important;padding-bottom:0px !important;padding-left:0px !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-2c11631:before{background-color:var(--theme-palette-color-8, #fafafa) !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-2c11631-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-8d731d9\" data-v=\"4\" data-block-id=\"8d731d9\"><style>.stk-8d731d9-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-8d731d9 {padding-top:0.5rem !important;padding-right:0.5rem !important;padding-bottom:0.5rem !important;padding-left:0.5rem !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-8d731d9-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-8d731d9-inner-blocks\">\n<div data-wp-context=\"{&quot;notices&quot;:[],&quot;hideNextPreviousButtons&quot;:false,&quot;isDisabledPrevious&quot;:true,&quot;isDisabledNext&quot;:false,&quot;ariaLabelPrevious&quot;:&quot;Produits pr\\u00e9c\\u00e9dents&quot;,&quot;ariaLabelNext&quot;:&quot;Produits suivants&quot;,&quot;collection&quot;:&quot;woocommerce\\\/product-collection\\\/featured&quot;}\" data-wp-init=\"callbacks.onRender\" data-wp-interactive=\"woocommerce\/product-collection\" data-wp-router-region=\"wc-product-collection-2\" data-__private-preview-state=\"{&quot;isPreview&quot;:false,&quot;previewMessage&quot;:&quot;Actual products will vary depending on the page being viewed.&quot;}\" data-block-name=\"woocommerce\/product-collection\" data-collection=\"woocommerce\/product-collection\/featured\" data-dimensions=\"{&quot;widthType&quot;:&quot;fill&quot;}\" data-display-layout=\"{&quot;type&quot;:&quot;flex&quot;,&quot;columns&quot;:4,&quot;shrinkColumns&quot;:true}\" data-hide-controls=\"[&quot;inherit&quot;,&quot;featured&quot;,&quot;filterable&quot;]\" data-query-context-includes=\"[&quot;collection&quot;]\" data-query-id=\"2\" data-query=\"{&quot;perPage&quot;:20,&quot;pages&quot;:&quot;0&quot;,&quot;offset&quot;:0,&quot;postType&quot;:&quot;product&quot;,&quot;order&quot;:&quot;asc&quot;,&quot;orderBy&quot;:&quot;title&quot;,&quot;search&quot;:&quot;&quot;,&quot;exclude&quot;:[],&quot;inherit&quot;:false,&quot;taxQuery&quot;:{&quot;product_cat&quot;:[80]},&quot;isProductCollectionBlock&quot;:true,&quot;featured&quot;:true,&quot;woocommerceOnSale&quot;:false,&quot;woocommerceStockStatus&quot;:[&quot;instock&quot;,&quot;outofstock&quot;,&quot;onbackorder&quot;],&quot;woocommerceAttributes&quot;:[],&quot;woocommerceHandPickedProducts&quot;:[],&quot;filterable&quot;:false,&quot;relatedBy&quot;:{&quot;categories&quot;:true,&quot;tags&quot;:true}}\" data-tag-name=\"div\" class=\"wp-block-woocommerce-product-collection is-layout-flow wp-block-woocommerce-product-collection-is-layout-flow\">\t\t<div data-wp-interactive=\"woocommerce\/store-notices\" class=\"wc-block-components-notices alignwide\">\n\t\t\t<template data-wp-each--notice=\"state.notices\" data-wp-each-key=\"context.notice.id\">\n\t\t\t\t<div\n\t\t\t\t\tclass=\"wc-block-components-notice-banner\"\n\t\t\t\t\tdata-wp-init=\"callbacks.scrollIntoView\"\n\t\t\t\t\tdata-wp-class--is-error=\"state.isError\"\n\t\t\t\t\tdata-wp-class--is-success=\"state.isSuccess\"\n\t\t\t\t\tdata-wp-class--is-info=\"state.isInfo\"\n\t\t\t\t\tdata-wp-class--is-dismissible=\"context.notice.dismissible\"\n\t\t\t\t\tdata-wp-bind--role=\"state.role\"\n\t\t\t\t\tdata-wp-watch=\"callbacks.injectIcon\"\n\t\t\t\t>\n\t\t\t\t\t<div class=\"wc-block-components-notice-banner__content\">\n\t\t\t\t\t\t<span data-wp-init=\"callbacks.renderNoticeContent\" aria-live=\"assertive\" aria-atomic=\"true\"><\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<button\n\t\t\t\t\t\tdata-wp-bind--hidden=\"!context.notice.dismissible\"\n\t\t\t\t\t\tclass=\"wc-block-components-button wp-element-button wc-block-components-notice-banner__dismiss contained\"\n\t\t\t\t\t\taria-label=\"D\u00e9sactiver cette notification\"\n\t\t\t\t\t\tdata-wp-on--click=\"actions.removeNotice\" data-no-translation-aria-label=\"\"\n\t\t\t\t\t>\n\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\">\n\t\t\t\t\t\t\t<path d=\"M13 11.8l6.1-6.3-1-1-6.1 6.2-6.1-6.2-1 1 6.1 6.3-6.5 6.7 1 1 6.5-6.6 6.5 6.6 1-1z\" \/>\n\t\t\t\t\t\t<\/svg>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/template>\n\t\t<\/div>\n\t\t<ul data-block-name=\"woocommerce\/product-template\" class=\"wc-block-product-template__responsive columns-4 wc-block-product-template wp-block-woocommerce-product-template is-layout-flow wp-block-woocommerce-product-template-is-layout-flow\" data-wp-on--scroll=\"actions.watchScroll\" data-wp-init=\"callbacks.initResizeObserver\"><li class=\"wc-block-product post-6738 product type-product status-publish has-post-thumbnail product_cat-piezoelectric-buzzers product_cat-ultrasonic-transducers first instock featured shipping-taxable product-type-simple\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":6738}'\n\t\t\t\tdata-wp-key=\"product-item-6738\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t\n<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" data-show-sale-badge=\"false\" class=\"wc-block-components-product-image wc-block-grid__product-image wc-block-components-product-image--aspect-ratio-auto wp-block-woocommerce-product-image\"><a href=\"https:\/\/issrsensor.com\/fr\/products\/issr-external-dc-voltage-driven-active-piezoelectric-buzzer\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/External-DC-voltage-driven-active-piezoelectric-buzzer-ISU-3.2D50-T3-01-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Buzzer pi\u00e9zo\u00e9lectrique actif pilot\u00e9 par une tension continue externe-ISU-3.2D50-T3-01\" data-testid=\"product-image\" data-image-id=\"6732\" style=\"object-fit:cover;\" loading=\"lazy\" srcset=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/External-DC-voltage-driven-active-piezoelectric-buzzer-ISU-3.2D50-T3-01-300x300.png 300w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/External-DC-voltage-driven-active-piezoelectric-buzzer-ISU-3.2D50-T3-01-150x150.png 150w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/External-DC-voltage-driven-active-piezoelectric-buzzer-ISU-3.2D50-T3-01-500x500.png 500w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/12\/External-DC-voltage-driven-active-piezoelectric-buzzer-ISU-3.2D50-T3-01-100x100.png 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><div class=\"wc-block-components-product-image__inner-container\">\n\n<\/div><\/a><\/div>\n\n<h2 style=\"font-style:normal;font-weight:700;line-height:1.5; margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-small-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/issrsensor.com\/fr\/products\/issr-external-dc-voltage-driven-active-piezoelectric-buzzer\/\" target=\"_self\" >ISSR 3,2kHz Buzzer pi\u00e9zo\u00e9lectrique actif externe pilot\u00e9 par tension DC<\/a><\/h2>\n\n\t\t\t\t<\/li><li class=\"wc-block-product post-6188 product type-product status-publish has-post-thumbnail product_cat-piezoelectric-buzzers product_cat-ultrasonic-transducers  instock featured shipping-taxable product-type-simple\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":6188}'\n\t\t\t\tdata-wp-key=\"product-item-6188\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t\n<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" data-show-sale-badge=\"false\" class=\"wc-block-components-product-image wc-block-grid__product-image wc-block-components-product-image--aspect-ratio-auto wp-block-woocommerce-product-image\"><a href=\"https:\/\/issrsensor.com\/fr\/products\/400hz-active-piezoelectric-buzzer-isu-0-4d60-t2\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/11\/ISU-0.4D60-T2-01-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Buzzer pi\u00e9zo\u00e9lectrique actif 400Hz DC pilot\u00e9 par tension-ISU-0.4D60-T2-01\" data-testid=\"product-image\" data-image-id=\"6189\" style=\"object-fit:cover;\" loading=\"lazy\" srcset=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/11\/ISU-0.4D60-T2-01-300x300.png 300w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/11\/ISU-0.4D60-T2-01-150x150.png 150w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/11\/ISU-0.4D60-T2-01-500x500.png 500w, https:\/\/issrsensor.com\/wp-content\/uploads\/2025\/11\/ISU-0.4D60-T2-01-100x100.png 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><div class=\"wc-block-components-product-image__inner-container\">\n\n<\/div><\/a><\/div>\n\n<h2 style=\"font-style:normal;font-weight:700;line-height:1.5; margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-small-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/issrsensor.com\/fr\/products\/400hz-active-piezoelectric-buzzer-isu-0-4d60-t2\/\" target=\"_self\" >ISSR 400Hz DC Voltage Driven Active Piezoelectric Buzzer<\/a><\/h2>\n\n\t\t\t\t<\/li><\/ul><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-1b22e33\" data-block-id=\"1b22e33\"><style>.stk-1b22e33 {padding-top:0px !important;padding-right:0px !important;padding-bottom:0px !important;padding-left:0px !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-1b22e33-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-c34db56\" data-v=\"4\" data-block-id=\"c34db56\"><style>.stk-c34db56-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-c34db56-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-c34db56-inner-blocks\">\n<div style=\"line-height: 1.5rem; font-family: 'Source Sans 3', sans-serif; color: #1c1c1c;\">\n  <h3>Exploration de notre gamme compl\u00e8te de transducteurs \u00e0 ultrasons<\/h3>\n  <p>Le choix du transducteur \u00e0 ultrasons appropri\u00e9 d\u00e9pend fortement de l'environnement de votre application. Pour les environnements ext\u00e9rieurs ou liquides, notre s\u00e9rie de transducteurs ultrasoniques \u00e9tanches offre une durabilit\u00e9 exceptionnelle. Si votre projet n\u00e9cessite une immersion compl\u00e8te, comme dans le cas d'un sondage de profondeur en mer ou de la surveillance du niveau d'un r\u00e9servoir, vous aurez besoin d'un transducteur ultrasonique immergeable ou d'un transducteur ultrasonique enti\u00e8rement submersible. Ces solutions sont souvent d\u00e9sign\u00e9es sous le nom de solutions de transducteurs ultrasoniques sous-marins.<\/p>\n\n  <h4>Fr\u00e9quence et options de prototypage<\/h4>\n  <p>En ce qui concerne la fr\u00e9quence, le transducteur ultrasonique 40khz est la norme industrielle pour la mesure g\u00e9n\u00e9rale de la distance et la d\u00e9tection d'objets, en raison de son \u00e9quilibre optimal entre la port\u00e9e et la r\u00e9solution. Pour les clients qui \u00e9valuent notre gamme de transducteurs \u00e0 ultrasons \u00e0 des fins de prototypage, nous proposons un kit de transducteurs \u00e0 ultrasons polyvalent. Bien que nous nous adressions principalement \u00e0 des clients industriels, ces kits conviennent \u00e9galement parfaitement aux ing\u00e9nieurs \u00e0 la recherche d'un transducteur \u00e0 ultrasons diy fiable pour la recherche et le d\u00e9veloppement.<\/p>\n\n  <h4>Technologie pi\u00e9zo\u00e9lectrique de base<\/h4>\n  <p>Le transducteur pi\u00e9zo\u00e9lectrique est au c\u0153ur de notre technologie. Que vous l'appeliez transducteur pi\u00e9zo ultrasonique, transducteur pi\u00e9zo ultrasonique ou que vous recherchiez des transducteurs pi\u00e9zo ultrasoniques en vrac (\u00e9galement connus sous le nom de composants de transducteurs pi\u00e9zo ultrasoniques) pour l'int\u00e9gration, nos produits offrent une efficacit\u00e9 de conversion acoustique \u00e9lev\u00e9e et une stabilit\u00e9 \u00e0 long terme.<\/p>\n<\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-06d65d8 stk-block-background\" data-block-id=\"06d65d8\"><style>.stk-06d65d8 {background-color:var(--theme-palette-color-7, #efefef) !important;padding-top:5rem !important;padding-right:0rem !important;padding-bottom:5rem !important;padding-left:0rem !important;margin-top:0% !important;margin-right:0% !important;margin-bottom:0% !important;margin-left:0% !important;}.stk-06d65d8:before{background-color:var(--theme-palette-color-7, #efefef) !important;}.stk-06d65d8-column{justify-content:center !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-06d65d8-column stk--flex\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-482abe7\" data-v=\"4\" data-block-id=\"482abe7\"><style>.stk-482abe7-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-482abe7 {padding-top:var(--stk--preset--spacing--none, 0px) !important;padding-right:var(--stk--preset--spacing--none, 0px) !important;padding-bottom:var(--stk--preset--spacing--none, 0px) !important;padding-left:var(--stk--preset--spacing--none, 0px) !important;margin-top:var(--stk--preset--spacing--none, 0px) !important;margin-right:var(--stk--preset--spacing--none, 0px) !important;margin-bottom:var(--stk--preset--spacing--none, 0px) !important;margin-left:var(--stk--preset--spacing--none, 0px) !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-482abe7-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-482abe7-inner-blocks\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-daa83fe\" id=\"explore-more-knowledge\" data-block-id=\"daa83fe\"><style>.stk-daa83fe {margin-bottom:0.6rem !important;}.stk-daa83fe .stk-block-heading__text{font-size:2.5rem !important;color:var(--theme-palette-color-4, #1c1c1c) !important;line-height:3rem !important;font-weight:700 !important;text-transform:capitalize !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-daa83fe .stk-block-heading__text{font-size:2.5rem !important;}}<\/style><h2 class=\"stk-block-heading__text has-text-color has-text-align-center\">Explorer plus de connaissances<\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-divider stk-block-divider has-text-align-center stk-block stk-5a15fae\" data-block-id=\"5a15fae\"><style>.stk-5a15fae hr.stk-block-divider__hr{background:var(--theme-palette-color-1, #16aac5) !important;height:3.6px !important;width:10% !important;}.stk-5a15fae {margin-bottom:1rem !important;}<\/style><hr class=\"stk-block-divider__hr\"\/><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-c781ca2\" data-block-id=\"c781ca2\"><style>.stk-c781ca2 {padding-top:0px !important;padding-right:0px !important;padding-bottom:0px !important;padding-left:0px !important;margin-top:2rem !important;margin-right:0rem !important;margin-bottom:0rem !important;margin-left:0rem !important;}.stk-c781ca2-column{--stk-column-gap:18px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-c781ca2-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-ab289ea stk-block-background\" data-v=\"4\" data-block-id=\"ab289ea\"><style>.stk-ab289ea-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-ab289ea {background-color:var(--theme-palette-color-8, #fafafa) !important;border-top-left-radius:8px !important;border-top-right-radius:8px !important;border-bottom-right-radius:8px !important;border-bottom-left-radius:8px !important;overflow:hidden !important;}.stk-ab289ea:before{background-color:var(--theme-palette-color-8, #fafafa) !important;}@media screen and (min-width:690px){.stk-ab289ea {flex:var(--stk-flex-grow, 1) 1 calc(60% - 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Pour y rem\u00e9dier, ISSR a officiellement lanc\u00e9 le tout nouveau capteur d'\u00e9tiquettes \u00e0 fourche \u00e0 ultrasons ISUDB5-F85-E4-V31, bas\u00e9 sur la d\u00e9tection de l'\u00e9paisseur d'une\/de deux feuilles...<\/p>\n<\/div><a class=\"stk-block-posts__readmore\" href=\"https:\/\/issrsensor.com\/fr\/issr-launches-new-ultrasonic-label-sensor\/\">Voir les d\u00e9tails<\/a><\/article><\/div><\/div><\/div><div class=\"stk-inner-blocks\"><\/div><\/div><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-e1286c6\" data-v=\"4\" data-block-id=\"e1286c6\"><style>.stk-e1286c6-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}@media screen and (min-width:690px){.stk-e1286c6 {flex:var(--stk-flex-grow, 1) 1 calc(50% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-e1286c6-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-e1286c6-inner-blocks\">\n<div class=\"wp-block-stackable-posts alignfull stk-block-posts stk-block stk-31065fa is-style-default\" data-v=\"2\" data-block-id=\"31065fa\"><style>.stk-31065fa {--stk-columns:1 !important;margin-top:0rem !important;margin-right:0rem !important;margin-bottom:0rem !important;margin-left:0rem !important;}.stk-31065fa-container .stk-block-posts__image-link{margin-bottom:8px !important;}.stk-31065fa .stk-block-posts__title{margin-bottom:0px !important;}.stk-31065fa .stk-block-posts__category{margin-bottom:0px !important;}.stk-31065fa .stk-block-posts__excerpt{margin-bottom:0px !important;}.stk-31065fa .stk-block-posts__meta{margin-bottom:0px !important;}.stk-31065fa .stk-block-posts__readmore{margin-bottom:0px !important;font-size:1rem !important;font-weight:600 !important;text-transform:capitalize !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}.stk-31065fa .stk-img-wrapper{width:100% !important;}.stk-31065fa .stk-img-wrapper img{transform:scale(1) !important;border-radius:5px !important;}.stk-31065fa .stk-block-posts__excerpt p{font-size:1rem !important;color:var(--theme-palette-color-5, #565656) !important;line-height:1.5rem !important;font-weight:400 !important;text-transform:none !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-31065fa .stk-block-posts__excerpt p{font-size:1rem !important;}.stk-31065fa .stk-block-posts__readmore{font-size:1rem !important;}}<\/style><div class=\"stk-inner-blocks stk-content-align stk-31065fa-column alignfull\"><div class=\"stk-block-posts__items\"><div class=\"stk-block-posts__item\"><div class=\"stk-container stk-31065fa-container stk--no-background stk--no-padding\"><article><a href=\"https:\/\/issrsensor.com\/fr\/why-ultrasonic-detecting-transparent-objects\/\" class=\"stk-block-posts__image-link\"><figure class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2026\/04\/Why-Ultrasonic-Sensors-Excel-in-Transparent-Bottle-Label-and-Film-Detection.png\" class=\"attachment-full size-full wp-post-image\" alt=\"Why Ultrasonic Sensors Excel in Transparent Bottle, Label, and Film Detection\" srcset=\"https:\/\/issrsensor.com\/wp-content\/uploads\/2026\/04\/Why-Ultrasonic-Sensors-Excel-in-Transparent-Bottle-Label-and-Film-Detection.png 750w, https:\/\/issrsensor.com\/wp-content\/uploads\/2026\/04\/Why-Ultrasonic-Sensors-Excel-in-Transparent-Bottle-Label-and-Film-Detection-300x200.png 300w, https:\/\/issrsensor.com\/wp-content\/uploads\/2026\/04\/Why-Ultrasonic-Sensors-Excel-in-Transparent-Bottle-Label-and-Film-Detection-18x12.png 18w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure><\/a><div class=\"stk-block-posts__excerpt has-text-color\"><p>I. Introduction : Le d\u00e9fi de la \u201ctransparence\u201d dans l'automatisation industrielle Dans la fabrication moderne, qui couvre l'emballage, les produits pharmaceutiques, les aliments et les boissons, ainsi que la production de piles au lithium, les mat\u00e9riaux transparents sont omnipr\u00e9sents. Qu'il s'agisse d'emballages PET transparents, d'\u00e9tiquettes cosm\u00e9tiques invisibles ou de s\u00e9parateurs de batterie ultrafins, ces mat\u00e9riaux cr\u00e9ent des goulets d'\u00e9tranglement importants pour les lignes de production automatis\u00e9es. La d\u00e9pendance traditionnelle de l'industrie \u00e0 l'\u00e9gard des capteurs photo\u00e9lectriques \u00e9choue souvent dans ce domaine. Lorsque...<\/p>\n<\/div><a class=\"stk-block-posts__readmore\" href=\"https:\/\/issrsensor.com\/fr\/why-ultrasonic-detecting-transparent-objects\/\">Voir les d\u00e9tails<\/a><\/article><\/div><\/div><\/div><div class=\"stk-inner-blocks\"><\/div><\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-bf59d47 stk-block-background\" data-v=\"4\" id=\"ultrasonic-transducer-contact\" data-block-id=\"bf59d47\"><style>.stk-bf59d47-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-bf59d47 {background-color:var(--theme-palette-color-8, #fafafa) !important;border-top-left-radius:8px !important;border-top-right-radius:8px !important;border-bottom-right-radius:8px !important;border-bottom-left-radius:8px !important;overflow:hidden !important;}.stk-bf59d47:before{background-color:var(--theme-palette-color-8, 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!important;color:var(--theme-palette-color-4, #1c1c1c) !important;line-height:3rem !important;font-weight:700 !important;text-transform:capitalize !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-dfab5f8 .stk-block-heading__text{font-size:2.5rem !important;}}<\/style><h2 class=\"stk-block-heading__text has-text-color has-text-align-center\">Questions fr\u00e9quemment pos\u00e9es<\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-divider stk-block-divider has-text-align-center stk-block stk-e61c82a\" data-block-id=\"e61c82a\"><style>.stk-e61c82a hr.stk-block-divider__hr{background:var(--theme-palette-color-1, #16aac5) !important;height:3.6px !important;width:10% !important;}.stk-e61c82a {margin-bottom:1rem !important;}<\/style><hr class=\"stk-block-divider__hr\"\/><\/div>\n\n\n\n<details class=\"wp-block-stackable-accordion stk-block-accordion stk-inner-blocks stk-block-content stk-block stk-eb7ccd0 is-style-plain\" data-block-id=\"eb7ccd0\"><style>.stk-eb7ccd0 {border-style:solid !important;border-color:#dfdad1 !important;border-top-width:0px !important;border-right-width:0px !important;border-bottom-width:1px !important;border-left-width:0px !important;padding-bottom:1rem !important;margin-top:0rem !important;}<\/style>\n<summary class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-c9b2ca2 stk--container-small stk-block-accordion__heading\" data-v=\"4\" data-block-id=\"c9b2ca2\"><style>.stk-c9b2ca2-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-c9b2ca2 {padding-top:var(--stk--preset--spacing--none, 0px) !important;padding-right:var(--stk--preset--spacing--none, 0px) !important;padding-bottom:var(--stk--preset--spacing--none, 0px) !important;padding-left:var(--stk--preset--spacing--none, 0px) !important;margin-top:var(--stk--preset--spacing--none, 0px) !important;margin-right:var(--stk--preset--spacing--none, 0px) !important;margin-bottom:var(--stk--preset--spacing--none, 0px) !important;margin-left:var(--stk--preset--spacing--none, 0px) !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-c9b2ca2-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-c9b2ca2-inner-blocks\">\n<div class=\"wp-block-stackable-icon-label stk-block-icon-label stk-block stk-e6b6576\" data-block-id=\"e6b6576\"><style>.stk-e6b6576 {align-items:center !important;padding-top:var(--stk--preset--spacing--none, 0px) !important;padding-right:var(--stk--preset--spacing--none, 0px) !important;padding-bottom:var(--stk--preset--spacing--none, 0px) !important;padding-left:var(--stk--preset--spacing--none, 0px) !important;margin-top:var(--stk--preset--spacing--none, 0px) !important;margin-right:var(--stk--preset--spacing--none, 0px) !important;margin-bottom:var(--stk--preset--spacing--none, 0px) !important;margin-left:var(--stk--preset--spacing--none, 0px) !important;display:flex !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-c10704a\" id=\"what-are-ultrasonic-transducer\" data-block-id=\"c10704a\"><style>.stk-c10704a .stk-block-heading__text{font-size:1.2rem !important;color:var(--theme-palette-color-4, #1c1c1c) !important;line-height:2rem !important;font-weight:700 !important;text-transform:capitalize !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}:where(.stk-block-accordion.stk--is-open) .stk-c10704a .stk-block-heading__text{color:var(--theme-palette-color-1, #1ccad8) !important;}@media screen and (max-width:999px){.stk-c10704a .stk-block-heading__text{font-size:1.2rem !important;}}<\/style><h4 class=\"stk-block-heading__text has-text-color\">Qu'est-ce qu'un transducteur \u00e0 ultrasons ?<\/h4><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon stk-block-icon stk-block stk-639cb4c\" data-block-id=\"639cb4c\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><lineargradient id=\"linear-gradient-639cb4c\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-639-cb-4-c-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-639-cb-4-c-color-2)\"><\/stop><\/lineargradient><\/defs><\/svg><svg data-prefix=\"fas\" data-icon=\"chevron-down\" class=\"svg-inline--fa fa-chevron-down fa-w-14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 448 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path fill=\"currentColor\" d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div><\/span><\/div>\n<\/div><\/div>\n<\/div><\/div><\/summary>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-7f0966d stk-block-accordion__content\" data-v=\"4\" data-block-id=\"7f0966d\"><style>.stk-7f0966d-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;padding-top:0px !important;padding-right:0px !important;padding-bottom:0px !important;padding-left:0px !important;}.stk-7f0966d {padding-top:var(--stk--preset--spacing--none, 0px) !important;padding-right:var(--stk--preset--spacing--none, 0px) !important;padding-bottom:var(--stk--preset--spacing--none, 0px) !important;padding-left:var(--stk--preset--spacing--none, 0px) !important;margin-top:var(--stk--preset--spacing--none, 0px) !important;margin-right:var(--stk--preset--spacing--none, 0px) !important;margin-bottom:var(--stk--preset--spacing--none, 0px) !important;margin-left:var(--stk--preset--spacing--none, 0px) !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-7f0966d-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-7f0966d-inner-blocks\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-aacd9f1\" data-block-id=\"aacd9f1\"><style>.stk-aacd9f1 {padding-top:var(--stk--preset--spacing--none, 0px) !important;padding-right:var(--stk--preset--spacing--none, 0px) !important;padding-bottom:var(--stk--preset--spacing--none, 0px) !important;padding-left:var(--stk--preset--spacing--none, 0px) !important;margin-top:1rem !important;}.stk-aacd9f1 .stk-block-text__text{font-size:1rem !important;color:var(--theme-palette-color-5, #565656) !important;line-height:1.5rem !important;font-weight:400 !important;text-transform:none !important;font-style:normal !important;font-family:\"Source Sans 3\", Sans-serif !important;}@media screen and (max-width:999px){.stk-aacd9f1 .stk-block-text__text{font-size:1rem !important;}}<\/style><p class=\"stk-block-text__text has-text-color\">Le transducteur \u00e0 ultrasons est un dispositif qui convertit l'\u00e9nergie \u00e9lectrique en ondes ultrasoniques (g\u00e9n\u00e9ralement \u00e0 des fr\u00e9quences sup\u00e9rieures \u00e0 20 kHz) et re\u00e7oit les \u00e9chos r\u00e9fl\u00e9chis, les convertissant \u00e0 nouveau en signaux \u00e9lectriques. Il s'agit du composant central des capteurs \u00e0 ultrasons, qui utilise le principe de la r\u00e9flexion des ondes sonores pour r\u00e9aliser des mesures, des d\u00e9tections et des calculs de distance pr\u00e9cis.<br><br>\n\u00c0 l'int\u00e9rieur du transducteur, des \u00e9l\u00e9ments c\u00e9ramiques pi\u00e9zo\u00e9lectriques vibrent lorsqu'une tension de courant alternatif est appliqu\u00e9e, g\u00e9n\u00e9rant des impulsions ultrasoniques. Lorsque ces ondes sonores rencontrent un objet, elles sont r\u00e9fl\u00e9chies et le m\u00eame \u00e9l\u00e9ment d\u00e9tecte les \u00e9chos r\u00e9fl\u00e9chis. En analysant le retard ou la diff\u00e9rence de phase, le syst\u00e8me peut d\u00e9terminer la distance, la pr\u00e9sence d'un objet ou les propri\u00e9t\u00e9s d'un mat\u00e9riau.\n<br><br>\nLes transducteurs \u00e0 ultrasons sont largement utilis\u00e9s dans l'automatisation industrielle, la robotique, les syst\u00e8mes automobiles, la mesure du niveau de liquide et la surveillance de la vitesse et de la direction du vent. Leur sensibilit\u00e9 \u00e9lev\u00e9e, leur durabilit\u00e9 et leur adaptabilit\u00e9 les rendent id\u00e9aux pour les mesures de pr\u00e9cision et les applications dans des environnements difficiles.<\/p><\/div>\n<\/div><\/div><\/div>\n<\/details>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<p><\/p>\n\n\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Ultrasonic Transducers Ultrasonic transducers are the core components of ultrasonic sensors. They convert acoustic energy into mechanical, electrical, or magnetic energy. In many designs, a single ultrasonic piezoelectric transducer unit works as both transmitter and receiver, functioning as a complete ultrasonic transducer probe in practical systems. Different types of ultrasound transducer probes fit different scenarios, [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-4923","page","type-page","status-publish","hentry"],"blocksy_meta":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v26.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Ultrasonic Transducers &amp; Piezo Elements | Wind, Level, Edge &amp; AGV - ISSR<\/title>\n<meta name=\"description\" content=\"High-performance ultrasonic transducers for OEM integration. We supply air-coupled transducers for anemometers (wind speed), liquid\/solid level measurement, web edge guiding, and robotics. Custom solutions available.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/issrsensor.com\/fr\/ultrasonic-transducers\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ultrasonic Transducers\" \/>\n<meta property=\"og:description\" content=\"High-performance ultrasonic transducers for OEM integration. We supply air-coupled transducers for anemometers (wind speed), liquid\/solid level measurement, web edge guiding, and robotics. 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