Keysight Module 34901A[Product print page]

Hardware > Modular Instruments> Data Acquisition – DAQ > Data Acquisition and Switching Modules Comparison > 34901A 20 Channel Multiplexer (2/4-wire) Module for 34970A/34972A

Keysight Module 34901A

Key Features & Specifications
20 Channel Multiplexer
Two- and four-wire scanning
300 V switching
60 ch/s scanning
Built-in thermocouple reference junction

Description
The Keysight 34901A module for the 34970A/34972A Data Acquisition/Switch Unit is the most versatile multiplexer for general purpose scanning. It combines dense, multi-function switching with 60 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 34901A, 20 Channel Multiplexer Module
1 Certificate of Calibration