Isolation Monitor

Key features of VHE´s Isolation Monitor:

  • Continuously displays measured resistance to ground
  • Signal from the monitor triggers alarm
  • Gives information on proximal location of 0-point
  • Measures electrical resistance across a potential difference of up to 2200V DC, plus a 500V AC peak
  • AC and DC values at the measuring point displayed on monitor display
  • Simple to operate

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VHE‘s Electrical Isolation Monitor is able to measure the electrical resistance between points of different voltage potential.  It is designed for aluminium plants to constantly monitor potline resistance to ground.