Graphtec America WR3-V Voltage preamp for WR300 Series, 2-channel module
Voltage preamp, 2-channel module
Floating ground with unbalanced load input (independent channels) 50 mV to 200 V full-scale 1 us sample interval (1 MHz) @ 12-bit resolution Frequency response: DC to 200 kHz Input filter: 1.5, 5, 10, 50, 500, 5k, 50k (Hz)