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InteliSENS® ST-HF Series High-Frequency Wire Insulation Spark Tester

UL1581-compliant high-frequency spark testing for high line speeds.

  • 25mm maximum cable or wire diameter.
  • 15kV maximum test voltage.
  • 100mm long bead chain electrode.
  • Distinguishes between pinhole and bare patch flaws.
  • 1 to 4.5kHz sine wave test frequency (load dependent).
  • 2000 to 3000 m/min line speed (test frequency dependent).
  • Suitable for automotive, instrument, power and telecommunications cables.