Piezoelectric Film Sensors Pro-Wave now presents a series of mechno- electrical sensors and detectors produced by advanced piezoelectric polymer film technology. The polymer film of polyvinylidene fluoride (PVF2) exhibits a conspicuous piezoelectric effect and also has high compliance comparing with other piezoelectric crystals or ceramic materials. Because of its superior piezoelectric strain constant (g value), 10-20 times larger than piezoelectric ceramic, it is an ideal sensing material for converting mechanical to electrical energy. Frequency response Besides the standard products shown on this 80 catalogue, we are also developing a series of 70 sensing devices by using this particular 60 Horizontal Mounting 50 piezoelectric thin film material. Please contact Vertical 40 Mounting with us for your special needs. 30 20 10 Features 0 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Frequency (Hz) High Mechno-electrical coefficiency in planar, thickness and hydrostatic modes Measuring diagram Low mechanical and acoustic impedance High resistance to moisture Pliant, flexible, tough and lightweight Self-generated voltage, non-contact, rustless, free of sparking Applications SG: Programmable Signal Source HP 8165A Amp: Power Amplifier Vibration sensors and motion detectors Exciter: Exciter B&K 4809 Low weight accelerometers Acc: Accelerometer B&K 8309 Pressure or force sensors DUT: Device (FS-2513P) under test Keyboards, keypads and touch panels CA: Charging Amplifier B&K 2635 Coin and impact sensors IA: Impedance Analyzer HP4192 Microphones and headset speakers Other mechno-electrical and electro- mechanical devices S. Square Enterprise Company Limited Pro-Wave Electronics Corporation Http://www.pro-wave.com.tw E-mail: sales pro-wave.com.tw Tel: 886-2-22465101 Fax: 886-2-22465105 1 of 2 -2 Sensitivity (mV/ms)Piezoelectric Film Sensors Specifications Model Number FS-2513P Unit Type Lead Pins - 2 Voltage sensitivity at fr 70 mV/ms 2 Transverse sensitivity 10 mV/ms Resonant frequency (fr) 8010 Hz Capacitance 66030% pF 1KHz Operation voltage (Vcc) - DC volts Operation current - mA Max. output current - mA Operation temperature -20 - +60 C Storage temperature -40 - +70 C Dimensions in mm Driving circuit & pin assignment of model FD-2513P All copyrights reserved 1994, 1998 Pro-Wave Electronics Corporation S. Square Enterprise Company Limited Pro-Wave Electronics Corporation Http://www.pro-wave.com.tw E-mail: sales pro-wave.com.tw Tel: 886-2-22465101 Fax: 886-2-22465105 2 of 2