For example: Agilent E4440A or Anritsu 68369
Plug-In Board
-
Do you have a 44427A you want to sell?
We buy used equipment!
Learn about selling - Only need this item for a short time? Learn about renting
Keysight / Agilent 44427A Overview
The 44425A 16 Channel Isolated Digital Input/Interrupt is used in the 3497A Data Acquisition System and can sense up to 16 channels of digital data. The first 8 channels can also be used as interrupt lines to detect transient signals. Inputs of 5, 12, or 24 volts are acceptable. A five volt supply is provided for driving external contact closures and open collector outputs.