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  主 题： ultrasound probe manufacturers 已阅：695 / 回复：0（楼主）

The ultrasonic sensor for motion capture and position tracking 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.
Feature:
Long mearsuing range
Strong anti-interference ability
APPLICATION
Location tracking and gesture recognition for VR equipment
AW8T40-16OA00
ItemAW8T/R40-16OA00
Center Frequency40±1.0KHz
Sound Pressure Level≥115dB
Sensitivity≤-60dB
Bandwidth2.0KHz
Beam Angle80°typical
Static capacitance2100pF±20%
Max.Driving Voltage20V rms
Operating temperature-20℃～+70℃
Storage temperature-30℃～+80℃ultrasound probe manufacturers
website:http://www.audiowellsensor.com/ultrasonic-transducer/

作者：qiqi5202 （2017/12/22 12:49:58）   回复此贴


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