Keysight 3421A Data Acquisition Control Unit

HP/Agilent 3421A Data Acquisition Scans up to 30 channels
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HP/Agilent 3421A Data Acquisition Scans up to 30 channels HP/Agilent 3421A Data Acquisition Scans up to 30 channels HP/Agilent 3421A Data Acquisition Scans up to 30 channels
Keysight 3421A
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Manual

The 3421 is a self contained measurement system. A computer and of course your transducers are the only other devices required for data gathering and analysis.


The Keysight Model 3421A is a fully programmable unit combining precision measurement capability with process monitoring and control functions. When interfaced to an hp computer such as the HP-85) or handheld calculator the 3421A forms a versatile, easy to use data acquisition and control system.

 

Features:

  • Memory storage for 30 readings allows fast data acquisition for later manipulation
  • Programmable counter for frequency measurements up to 10kHz or totalizing up to 65535 counts
  • low thermal offset switching with built-in reference junction
  • Digital I/O for process control and monitoring
  • Fully programmable 5 ½ digit voltmeter for measuring DC voltage, AC voltage and 2 wire and 4 wire resistance measurements
  • The 3421A may be combined with the HP-41C/CV handheld calculator