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The HP 44423A (option 030) assembly is used to multiplex input signals to a DVM in a manner similar to option 010. The 44423A assembly provides high speed, low level multiplexing. Maximum signal levels are 12 volts peak between any high, low or guard input and any other guard input, guard common or chassis ground.
Maximum sequential scanning rate: 4800 readings/s (at 60 Hz) using an HP 3437A Voltmeter and HP Series 200 computer (4000 readings/sat 50 Hz power).
Model No
44423A
Condition
Used
Manufacturer
Agilent