Audiowell Electronics (Guangzhou) Co., Ltd.

Ultrasonic Transducer Location:Home > Products > Obstacle Sensor and Module

Summary

The ultrasonic transducer utilizes piezoelectric effect to convert electricity to mechanical vibration and form ultrasonic waves. Therefore no coil is contained and electromagnetic interference can be greatly reduced. The ultrasonic wave has excellent directivity and strong penetrability, and is interfered by neither the dust and electromagnetic fields in the air, nor the color and temperature at object surfaces.

Product Details

Model:


AW8T40-100A01-00

Features:


Large detection range

Good immunity to interference

Applications:


Location tracking and gesture recognition for VR equipment, directional speaker, security alarm device, rangefinder.

Dimensions:


Specification:


NO.ItemSpecification
1Central frequency40.0±1.0KHz
2Sound pressure≥113dB
3Sensitivity-
4Beam angle80°typical
5Capacitance1700±20%pF
6Max. drive voltage30V rms
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