Charge converter & Power supply

Charge converters

Charge converters convert the high-impedance electric charge output signal of piezoelectric accelerometers into low-impedance voltage signals.
These are line drive pre-amplifiers that enable the sensor output signal to connect to the measuring devices. The price is much lower, compared with ordinary charge amplifiers.

Constant current power supplies

The CCPS-3 is line-drive constant current power supply for charge converters and accelerometers that have built-in amplifiers.

  • CCPS-3A:0.1~50,000Hz ± 1dB