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Single Channel PR Signal Conditioner

The model SC-4605 PR signal conditioner is a small, battery-operated, low noise signal conditioner for use with Piezo Resistive transducers. It supplies power to the transducer from an accurate 10 Vdc voltage reference, and provides a selectable gain of 1, 10 or 100. The conditioner is powered by a rechargeable Li-Ion battery. An LED status indicator informs the user of a short, open, or normal operating conditions. Additionally, the unit features a second order Butterworth low pass filter.

  • Low noise
  • Switchable 2nd order Butterworth Filter
  • Switchable Gain x1, x10, x100

  • Battery Operated

The SC4605 is supplied with the following accessories:
Instruction manual
Universal power supply including adapters for US, UK and European configuration plugs.


The Model SC4602 IEPE Signal Conditioner is a portable/desk top low-noise signal Conditioner for use with integral electronics piezoelectric (IEPE) transducers or piezoelectric (PE) transducers when used with a remote charge converter (RCC). The unit provides the two wire constant current supply to the transducer /remote charge converter and signal amplification/filtering. Signal amplification (gain) is selectable as x1, x10 or x100 and the fixed frequency cut-off filter is selectable as IN or OUT. The unit is powered from an externally powered from the supplied power supply. Led indicators are used to show the status of the battery, gain range selected, filter in and input status.