- Switch selectable gains per channel
- Connections for external track and hold signal
- Overvoltage protection
- Extended warranty available
The NI SCXI-1140 is an 8-channel simultaneous-sampling differential amplifier module. Each channel contains a high-input impedance instrumentation amplifier with switch-selectable gain followed by a T/H amplifier. The T/H amplifiers all track at the same time, which is useful for preserving interchannel phase relationships. You can run the T/H outputs to eight different input channels on the DAQ device, or you can multiplex the output of one or more modules into one channel of the DAQ device.
|
