DAQM901A 20 channel multiplexer (2/4-wire) module

Customize your data acquisition system to meet specific operation requirements with the Keysight DAQM901A 20-channel multiplexer (2/4-wire) module.
The Keysight DAQM901A module can be combined with the Keysight DAQ970A and DAQ973A data acquisition systems. Two- and four-wire channels can be mixed on the same module. In addition to 20 channels, two additional fused-input channels route up to 1A of current to the internal DMM, helping you make AC and DC current measurements without requiring any external shunt resistors.
Keysight DAQM901A Features and Specifications:
20-channel multiplexer
Two additional channels for dedicated current measurement
Two- and four-wire scanningMaximum voltage:
300V
Maximum amps:
1A
Bandwidth:
10MHz
Power:
50W
Initial closed channel R:
< 1.0 ohms
Thermal offset:
0 uV
Scanning speed:
80 channels per second
Open/close speed:
120 channels per second
Built-in thermocouple reference junction
The Keysight DAQM901A 20-channel multiplexer (2/4-wire) module for DAQ970A and DAQ973A is available for rent at Rentaltec