AFDD tester

AFDD tester

Arc Fault Detection Device (AFDD) devices are designed to detect the occurrence of an arc in an electrical installation. AFDD is an electromechanical switching device with electronic circuitry that monitors the nature of the current drawn. Sparking has a specific current waveform to which this instrument responds and disconnects the installation with a malfunction.




  • Supply voltage
  • Supply current
  • Sleep current
  • Switching time
  • LED check
  • PWM frequency
  • Angle
  • Load current
  • Load voltage

Other functions

  • Communication check
  • Golden samples
  • QR code reading
  • Label printing
  • Engraving of OK pieces 
  • Housing check
  • Screws check
  • Pneumatic contacting
  • Programming
  • Buttom function check
  • Small footprint
  • Redbox
  • Traceability
  • AOI
  • Contacting  -  Connectors, pins, test points   
  • Load  -  Electrical, Resistors
  • Time measuring  -  Oscilloscope


  • Power supply up to 60V / 10A
  • Communication  -   Digital I/O, LIN, CAN, CXPI
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