HI POT Tester/Impulse Tester

MICROTEST safety testing solutions provide components/materials with hipot insulation testing and coil inter-turn short circuit testing to ensure product reliability and longevity.

The 7630/7631 Hipot Tester offers ACWV/DCWV/IR testing capabilities in a single device, expandable up to 72 measurement channels. With an intuitive programmable interface, it is easy to operate and ideal for safety testing of electronic components and materials.

The 7750 Series Coil Inter-Turn Short Circuit Tester is designed for quality testing of winding components (inductors/transformers/motors), detecting defects in enameled wires, poor winding techniques, or process issues that cause coil short circuits.
HI POT Tester/Impulse Tester
All Products
Hipot Tester Impulse Winding Tester
Impulse Winding Tester|7710 (10000V)
Impulse Winding Tester
7710 (10000V)
This series will be discontinued on January 1, 2025, with product services continuing for 5 more years. The replacement model is the 7750 series.
  • Lowest Inductance (100uH)
  • High voltage calibration
  • programmable impulse voltage
  • Built-in storage 200 sets testing waveform
  • Total area comparison
  • Differential area comparison
  • Wave comparison
  • Flat and Corona
  • Support RS-232, remote and printer interfaces
  • Key lock function to prevent operators from accidentally touching the keys
MICROTEST 7710 is a Impulse Winding Tester that provides pulse voltage outputs ranging from 200V to 10000V. It utilizes damping attenuation waveforms generated by L/C resonance to analyze magnetic components for defects such as short circuits between coils or between layers of winding wire. The tester offers various comparison modes, including total area comparison, area difference comparison, corona count comparison, jitter count comparison, and waveform comparison. These modes help identify and detect faulty products accurately.
Inquiry Compare
Impulse Winding Tester|7720 (5000V/8 Channel)
Impulse Winding Tester
7720 (5000V/8 Channel)
This series will be discontinued on January 1, 2025, with product services continuing for 5 more years. The replacement model is the 7750 series.
  • Lowest Inductance (50uH)
  • 8 Channels
  • High voltage calibration
  • programmable impulse voltage
  • Built-in storage 200 sets testing waveform
  • Total area comparison
  • Differential area comparison
  • Wave comparison
  • Flat and Corona
  • Support RS-232, remote and printer interfaces
  • Key lock function to prevent operators from accidentally touching the keys
MICROTEST 7720 is a Impulse Winding Tester that provides pulse voltage outputs ranging from 100V to 5000V. It features 8 testing channels and utilizes damping attenuation waveforms generated by L/C resonance to analyze magnetic components for defects such as short circuits between coils or between layers of winding wire. The tester offers various comparison modes, including total area comparison, area difference comparison, corona count comparison, jitter count comparison, and waveform comparison. These modes help identify and detect faulty products accurately.
Inquiry Compare

Compare