Dielectric testing equipment

P/N: 1000_08_DTM01

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This system is use to measure the dielectric properties of a hard hat’s shell. The leaking electric current is measured when a high-voltage tension is applied on both sides of the helmet’s shell. Designed according to the ANSI/ISEA Z89.1 standard’s, electrical insulation testing procedure and CSA-Z941 dielectric strength test.


  • System generating up to 35,000 VAC /60Hz
  • Analog voltmeter and amperemeter display
  • Manual VAC adjustment
  • Polycarbonate vessel to contain fresh tap water
  • Polycarbonate cage for better view
  • High gage electric wiring
  • Located on top panel integrated safety switches
  • Side fan for extraction of the zone gases generated during the test (this gas should be vented outside of the testing room and building)
Using top water
Using top water
Using 3mm solid metal spheres
Using 3mm solid metal spheres

Dimensions (Approx.):

  • Length: 259.08 cm / 102 in
  • Width: 60.96 cm / 24 in
  • Height: 127 cm / 50 in

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