Product Description
This is the PVDF piezo sensor with build-in EMI shielding to filter out the surrounding AC noise (50 Hz, 60 Hz).
It has 0.3 m long soft BNC cable and male BNC connector. easy to use.
It is produced with PolyK high performance PVDF piezo film, capacitance about 100 nF. Dimension 300 mm x 300 mm. Thickness ~0.2 mm
Very low noise design, can be used to directly monitor human heart rate, acoustic wave, air flow, dust, small animal movement (such as mice and rat, cricket, ant, bugs, etc)
Review this video https://youtu.be/5su0RSxFBfI?si=x5rxTNoQqlY8erGg
It is truely flexible.
It can be laminated to any surfaces with simple double sided tape.
When laminated to a surface, the PKS-SDT1 sensor is a great contact microphone or dynamic strain gauge. The output signal can be directly measured by an oscilloscope with 10 Mohm input impedance.
It has broad frequency response.
Typical applications include measuring acoustic wave, monitor machine vibration and health, contact microphone, music acoustic pickup, vibration sensor, etc.
Large quanity in stock and ship immediately from State College, PA , USA
For better performance to measure weak signal, use together with our advanced charge amplifier in charge mode:
https://piezopvdf.com/advanced-amplifier-for-piezo-and-pyro/
Note: shipping is free for USA domestic customers. Higher shipping charge will be added for international customers. UPS or DHL shipping may cost $60 for international shipping (Europe, Japan, South Korea, etc).