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I wanted to use Acoustic Emission for the detection of termites. I was going through some research paper and they suggested that it can be done using an acoustic emission transducer of 60khz frequency.

I want to get the data from the transducer so that further signal processing can be done.

For this it was suggested to use a piezoelectric sensor with arduino and then from arduino transfer data to matlab.

But I have never worked before with piezoelectric sensor and that is why I am not able to find the sensor with 60khz frequency.

Can you please suggest a piezoelectric sensor of desired specification or any other sensor that I can use for the same purpose.

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  • \$\begingroup\$ how about 60 cycles per second? not 60,000 \$\endgroup\$ – analogsystemsrf Mar 1 '19 at 17:54
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For example, 30-120 kHz AE sensor with preamp: http://www.vallen.de/products/sensors/database/vs75-sic-34db/

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