Agilent 34901A
20-Channel Armature Multiplexer, Refurbished

• 20 Channels of 300 V Switching
• Two Channels for DC or AC Current Measurements (100 nA to 1 A)
• Built-in Thermocouple Reference Junction
• Switching Speed of Up to 60 Channels Per Second
• Connects to the Internal Multimeter

Agilent 34901A 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.

Used Equipment Catalog