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PCA4122R

PCA4122R für Strom- und Spannungsmessung

The Precision Current Analyzer 4122R is the 19" rack mount version of a self-contained 2 channel AC/DC measurement device for current (from a few µA up to 64 A) and voltage (up to 32V). It can be controlled via USB using a netbook or any other PC. The 4122R can be switched per software from unipolar to bipolar measurement.

It is designed for retrofitting older CGS test systems as also for expanding any other test system using simply any free USB port.

 

Technical Data:

  • 2 independent channels
  • 2 external trigger inputs
  • 2 trigger input (e.g. multiplexer)
  • Internal software trigger
  • Threshold trigger (rising, falling, both)
  • Resolution: 16 Bit
  • Accuracy: 0,05%
  • Sampling rate: up to 500kS/s
  • Controlling and data transfer: USB, CAN (opt.)

 Operating modes:

  • Single measurement (6.5 digits)
  • RAM measurement (5000 values per channel)
  • Oscilloscope (also for current) in RAM measurement mode
  • Recording of measurements (TDMS & CSV files) for later playback (e.g. with CGS-EL6R card) or analysis

 Measurement ranges current:

  • 1,28 mA (20nA resolution)
  • 3,2 mA (50nA)
  • 12,8 mA (200 nA)
  • 32 mA (500 nA)
  • 128 mA (2 µA)
  • 320 mA (5µA)
  • 1,28 A (20 µA)
  • 3,2A (50 µA)
  • 16 A / 12 A (250 µA)
  • 64 A / 40 A (1 mA)

Measurement ranges voltage:

  • 320 mV (5µ V resolution)
  • 3,2 V (50 µV)
  • 32 V (500 µV)

Calibration:

  • Every 12 months

 

 The 19" rack mount version is functionally identical to the PCA4122D.