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PCA4122D

PCA4120D für Strom- und Spannungsmessung

The Precision Current Analyzer 4122D is the desktop 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 4122D can be switched per software from unipolar to bipolar measurement.

 

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 desktop version is functionally identical to the PCA4122R.