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Acoustic Emission Sensors

Leading of acoustic emission equipment providers

Acoustic Emission Sensors

Bimorph type transducers

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The bimorph type transducers are a joint of two piezoelectric elements, which expand and compress towards the direction of length. When one side expands, the other side compress, and becomes bending type transducers. Conversely, the alternating electric field can be output by giving the bending force. This transducer has the frequency of audio, and uses as a sound sensor of high sensitivity or an actuator of the ON-OFF drive.

Example of principal applications.
 For micro pump
 For optical chopper
 For flapper of valve
 For audiphones
 For vibration switch
 For pedometers

For actuators

 

For sensors