PVDF Flexible Film Piezoelectric Sensor Pvdf Piezo Oscillation Actuator Sensor Charge Amplifier Module AC Coupling

PVDF Flexible Film Piezoelectric Sensor Pvdf Piezo Oscillation Actuator Sensor Charge Amplifier Module AC Coupling Beskrivelse

PVDF Flexible Film Piezoelectric Sensor This PVDF flexible film sensor delivers high sensitivity to oscillation and pressure changes, making it ideal for precision measurement and actuation applications in industrial and research environments.
Integrated Charge Amplifier Module Equipped with a built-in charge amplifier module, the sensor ensures stable signal output and improved signal-to-noise ratio for accurate data acquisition in dynamic conditions.
AC Coupling for Dynamic Signal Detection Featuring AC coupling, this sensor effectively filters out drift and captures only dynamic changes in oscillation or pressure, enhancing performance in real- monitoring systems.

The flexible film piezoelectric sensor is a high-sensitivity polymer piezoelectric film sensor. It consists of a PET substrate, upper and lower electrodes, a piezoelectric film layer, and an insulating protective layer. It can be used to measure physiological signals such as pulse, heart rate, and respiration, as well as monitor physical phenomena such as oscillation and impact. When force is applied to the surface of the piezoelectric film or the film is bent, an electrical signal is generated between the surfaces of the upper and lower electrodes. This signal is led out through the connection terminals and processed by a charge amplifier or voltage amplifier and a corresponding processor to obtain the desired signal.

Parameters

Piezoelectric film thickness 0.180.03 (mm) Piezoelectric constant d33 20~30 pC/N Capacitance (0.2~0.3) nF Operating temperature -20C to 60C Bandwidth 1 million
Color: As Shown
Material: PVDF

Package Contents:
1* Sensor