Seller: Valuetronics International Inc
Location: USA
The HP 44709A 20-channel FET multiplexor is a plug-in accessory for the 3852A data acquisition and control unit. The FET multiplexers provide the analog measurement paths to either the the 3852A backplane and/or to a common point on the terminal module of the multiplexor. The 44709A has High, Low, and Guard inputs for good common mode rejection. It can multiplex 20 channels.
The 44709A is used for voltage, and 2-wire and 4-wire ohms measurements.