Power unit/amplifier for 731A seismic sensor, battery powered gain 1,10,100; acceleration + velocity output, filtered
Features
Ultra low noise
Selectable amplifier gain of 1, 10, 100
Switchable output: acceleration or velocity
Wide dynamic range >120 dB
Switchable low pass filter 450 Hz or 100 Hz
Power unit/amplifier for 731A seismic sensor, battery powered gain 1,10,100; acceleration + velocity output, filtered
Features
- Ultra low noise
- Selectable amplifier gain of 1, 10, 100
- Switchable output: acceleration or velocity
- Wide dynamic range >120 dB
- Switchable low pass filter 450 Hz or 100 Hz