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Starting From US$ 596

Typically Configured Price US$ 596

Typical Configuration

DAQM901A 20 Channel Multiplexer (2/4-wire) Module

  • R-51B-001-Z Return to Keysight Warranty - 3 years

Typically Configured Price US$ 596


Prices for: United States

* Prices are subject to change without notice. Prices shown are Manufacturer's Suggested Retail Prices (MSRP). Prices shown are exclusive of taxes.

Key Features & Specifications

  • 20 Channel Multiplexer + 2 Channels for dedicated current measurement
  • Two- and four-wire scanning
  • 300 V switching
  • 80 channels/s scanning
  • Built-in thermocouple reference junction


The Keysight DAQM901A module Data Acquisition System is the most versatile multiplexer for general purpose scanning. It combines dense, multi-function switching with 80 channel/second scan rates to address a broad spectrum of data acquisition applications.

Two- and four-wire channels can be mixed on the same module. Two additional fused inputs (22 channels total) route up to 1A of current to the internal DMM, allowing ac and dc current measurements without the need for external shunt resistors.

Standard Product Includes:

  • 1 DAQM901A, 20 Channel Multiplexer Module
  • 1 Functional Test Certificate

For more information about DAQ, please visit Keysight data acquisition - daq page.

Learn more about Data Acquisition Accessories and Options