200kHz High-Frequency High-Sensitivity Ultrasonic Ranging Transducer-ISU200-16.7TRBJ-01
200kHz High-Frequency High-Sensitivity Ultrasonic Ranging Transducer-ISU200-16.7TRBJ-02
200kHz High-Frequency High-Sensitivity Ultrasonic Ranging Transducer-ISU200-16.7TRBJ-03
200kHz High-Frequency High-Sensitivity Ultrasonic Ranging Transducer-ISU200-16.7TRBJ-04
200kHz High-Frequency High-Sensitivity Ultrasonic Ranging Transducer-ISU200-16.7TRBJ-05
  1. 200kHz High-Frequency High-Sensitivity Ultrasonic Ranging Transducer-ISU200-16.7TRBJ-01
  2. 200kHz High-Frequency High-Sensitivity Ultrasonic Ranging Transducer-ISU200-16.7TRBJ-02
  3. 200kHz High-Frequency High-Sensitivity Ultrasonic Ranging Transducer-ISU200-16.7TRBJ-03
  4. 200kHz High-Frequency High-Sensitivity Ultrasonic Ranging Transducer-ISU200-16.7TRBJ-04
  5. 200kHz High-Frequency High-Sensitivity Ultrasonic Ranging Transducer-ISU200-16.7TRBJ-05

ISU200-16.7TRBJ

ISSR 200kHz High-Sensitivity Ultrasonic Transducer Sensor for Double Sheet & Distance Detection

Features:

200kHz High-Frequency High-Sensitivity Ultrasonic Ranging Transducer Probe

  • High-frequency, high-precision detection: With a center frequency up to 200kHz (±20kHz), short wavelength, and strong directivity, it significantly improves the detection accuracy of small objects or thin materials
  • Industrial-grade waterproof and sealed design: Utilizing a robust waterproof and sealed structure, it can operate stably in a wide temperature range of -40°C to +70°C, unaffected by humidity, dust, and harsh industrial environments
  • Extremely short residual oscillation dead zone: The optimized piezoelectric ceramic structure controls the residual oscillation time to ≤270μs, greatly reducing the detection dead zone and achieving high-speed response at close range
  • Ultra-high sensitivity and signal-to-noise ratio: Echo sensitivity ≥800mV (measured against a Φ25mm PVC pipe at 10cm), combined with a maximum drive voltage of up to 400Vp-p, ensures a strong and stable signal
  • Integrated transceiver structure: The compact Ø16.7mm package design integrates transmission and reception functions, facilitating easy installation, lightweight design, and system integration

Downloads Manual:

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Product Information

ISU200-16.7TRBJ

200kHz High-Sensitivity Ultrasonic Transducer Sensor for Double Sheet & Distance Detection

200kHz High Frequency Transducer, Ultrasonic Double Sheet Transducer, High Sensitivity Distance Sensor, Waterproof Ultrasonic Probe, Fast Response Ultrasonic Sensor, Transparent Object Detection, Industrial Automation Sensor

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The ISU200-16.7TRBJ is a 200kHz high-frequency ultrasonic ranging transducer designed specifically for high-precision industrial automation applications. Utilizing advanced piezoelectric ceramic technology and a hermetically sealed, integrated transceiver structure, this product perfectly addresses the limitations of traditional low-frequency sensors in short-range detection and complex environments. With its high operating frequency of 200kHz, the sensor features an extremely short wavelength and superior directivity. This not only significantly enhances distance measurement resolution but also makes it an ideal core component for Double Sheet Detection systems, capable of accurately identifying overlapping layers of paper, film, or metal sheets.

In terms of reliability, the sensor's industrial-grade waterproof housing ensures a high-sensitivity echo output of ≥800mV across an extreme temperature range of -40°C to +70°C, maintaining an excellent Signal-to-Noise Ratio (SNR). The ringing time is strictly controlled to be ≤270μs, resulting in a minimal blind zone and rapid response speed, making it highly suitable for high-speed production lines. Whether applied in logistics sorting, double sheet control for printing machinery, or liquid and solid level monitoring, the ISU200-16.7TRBJ provides a low-cost, high-performance sensing solution characterized by its simple structure and dependable operation.

Specification

Test Item Test Conditions Test Standard
Center Frequency (kHz) Room Temp. 25±3 (°C) 200±20
Ringing (μs) Room Temp. 25±3 (°C), Simulated Test Board ≤270
Echo Sensitivity (mV) Room Temp. 25±3 (°C); Distance: Transducer face aligned with PVC tube center at 10cm; Target: Φ25mm smooth PVC tube ≥800
Max. Driving Voltage (Vp-p) Pulse Width 0.8ms, Interval 60ms 400
Operating Temperature (°C) -40 ~ +70 (°C) Qualified
Storage Temperature (°C) -40 ~ +70 (°C) Qualified

External dimensions / Test waveform diagram

Typical Applications

Transducer for end position detection sensor of transparent beverage bottle-ISU200-16.7TRBJ

Beyond its proven expertise in double-sheet detection, the ISU200-16.7TRBJ is the ideal solution for precise bottle positioning prior to mechanical arm engagement. In high-speed filling lines, ensuring a bottle is in the exact spot before a robotic arm grabs it is critical. Traditional optical sensors often fail due to the transparency of glass/PET or the reflectivity of wet surfaces. This ultrasonic transducer overcomes these limitations by utilizing 200kHz high-frequency sound waves, ensuring 100% reliable detection regardless of the bottle’s transparency, color, or surface condensation. Its narrow, highly directional beam creates a precise detection window, allowing the control system to lock onto the bottle's position and safely trigger the mechanical arm. Engineered for harsh environments, its waterproof structure (-40°C to +70°C) withstands humidity and steam, while the ultra-low ringing time (≤270μs) ensures rapid response speeds. This allows for the precise distinction of closely spaced bottles, ensuring synchronized, jam-free automation.

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