Low-noise remote charge converter IEPE100

Remote Charge Converter Application • Charge preamplifier for use with piezoelectric transducers with charge output • To be mounted close to the transducer, particularly for applications where IEPE transducers are not available, e.g. measurements at high temperature or with very small transducers • Suitable for long distance signal transmission due to low impedance output • Rugged small package • IEPE compatible power supply via output cable • Compatible to standard instrumentation Properties • Charge input stage, no influence of sensor cable capacitance • Low noise device • Constant current for power supply carried with the output cable, no separate power line required • 3 gain ranges selectable by internal DIP switch: 0.1 / 1 / 10 mV/pC