Piezo Film Amplifier from Measurement Specialties
Measurement Specialties Inc.
December 10, 2008
Measurement Specialties Inc., Hampton, VA, offers the Model 1007214 amplifier that lets you evaluate applications for piezo film sensors. The amplifier has selectable charge or voltage mode and active high- and low-pass filters. Sensitivity control is ±40 dB (voltage mode) and 0.01–1000 mV/pC in charge mode. The amplifier provides full frequency response control over piezoelectric sensors, independent of their capacitance or impedance. Applications include machine vibration, low-frequency dynamic strain, pyroelectric signals, audio band/acoustic signals, and traffic sensors.
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