Keysight DAQM902A Multiplexer Module, 16 Channel, 2 or 4 Wire, 300 V, Up To 250 ch/s, DAQ970A/73A Series

DAQM902A 16-Channel High-Speed Multiplexer

The Keysight DAQM902A employs reed relays to achieve scan rates up to 250 channels per second. Use this module for high-throughput automated test applications as well as high-speed data logging and monitoring tasks.

Sixteen two-wire inputs switch up to 300 V. Two- and four-wire channels may be mixed on the same module. User provided shunt resistors are required for current measurements.

Note: Not recommended for connection to ac line without external transient suppression.

Key Features:

• Scanning up to 250 ch/s

• Two- and four-wire scanning

• Built-in thermocouple reference junction

• Includes Certificate of Calibration

DAQ970A Data Acquisition System Mainframe Highlights

The 3-slot mainframe for housing DAQ plug-in modules has the benefit of proven Keysight measurement performance, universal inputs with built-in signal conditioning, and modular flexibility, all in a low-cost, compact data acquisition package. Mix and match by choosing from 9 switch, RF and control plug-in modules to get just the functionality you need right now - then change or add more channels later as your application grows.

As accurate as the best bench DMM available, the DAQ970A/DAQ973A features 6 1/5 digits (22 bits) of resolution, 0.003% basic dcV accuracy, and ultra-low reading noise. Combine that with scan rates of up to 450 channels/sec, and you’ve got the speed and accuracy you need to get the job done right.