Piezoelectric ceramic elements for ultrasonic water meters

ISSR High-Precision Piezoelectric Ceramics for Ultrasonic Water Meters

Features:

Piezoelectric ceramic elements plates for ultrasonic water meters

  • Dimension Options: Available in sizes of 10.0mm x 21mm and 16.0mm x 20mm, allowing for flexible integration in various water meter designs
  • High Resonant Frequency: Operating frequencies of 990 kHz and 1000 kHz enable precise and rapid flow measurement, enhancing overall accuracy
  • Static Capacitance: With values of 500 pF and 650 pF, these ceramics ensure consistent performance and sensitivity in dynamic flow conditions
  • Durability: The materials are designed to withstand extreme operating temperatures below 150°C and a Curie temperature of 300°C, ensuring reliable operation in various environments
  • Performance Efficiency: The high electromechanical coupling coefficient improves energy efficiency, leading to reduced power consumption in ultrasonic water meter applications

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Product Information

High-Precision Piezoelectric Ceramics for Ultrasonic Water Meters

Piezoelectric Ceramics, Ultrasonic Water Meter, High Sensitivity, Reliability, Precision Engineering, Durable

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The piezoelectric ceramics are designed specifically for ultrasonic water meters, providing reliable and precise measurement solutions. These components exhibit excellent resonant frequency characteristics and a high degree of sensitivity, making them ideal for accurate water flow measurement. Engineered to withstand extreme temperature variations, they ensure longevity and performance in demanding environments. With exceptional electromechanical coupling coefficients, our piezoelectric ceramics deliver enhanced performance, optimizing the efficiency of your ultrasonic sensing applications.

Specification

Specifications and Dimensions Φ*Hmm 10.0*2.1 16.0*2.0 Other specifications can be customized
Resonant Frequency (kHz) 990±1% 1000±1% ✓
Static Capacitance (PF) 500±10% 650±10% ✓
Piezoelectric Strain Constant (D33) >450, 1e-12C/N ✓
Electromechanical Coupling Coefficient (Kp) >0.60 ✓
Mechanical Quality Factor (Qm) 75 ✓
Operating Temperature (Tc) < 150 ✓
Curie Temperature (Tc) 300 ✓

Dimensions

Typical Applications

Piezoelectric ceramic sheets are used in ultrasonic water meter applications

This piezoelectric ceramic element can be utilized in ultrasonic water meter probes, enabling high-accuracy flow measurement in residential and commercial water systems. They play a crucial role in ensuring accurate readings, improved energy efficiency, and a reduced environmental impact.

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