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Insulation Resistance Testers

Insulation Resistance Testers / UHM Series

  • » Battery powered
  • » ·Test voltages of 2500V; 5000V; 10,000V
  • » Resistance range to 400 Giga Ohm
  • » Automatic change of HIGH and LOW resistance range
  • » Dual color scales for high and low resistance
  • » Low power consumption

Specifications:

Power supply Battery powered  
MODEL TEST VOLTAGE RANGE [double]
UHM 255 2500 
5000V
0-100 G ohm
0-200 G ohm1
UHM 5010 5000 
10,000V
0-200 G ohm
0-400 G ohm
Model UHM 255C is battery + mains operated



Insulation Resistance Testers / UDH - 50

  • » Digital display of IR for HP devices (transformers, cables, electrical machines etc.)
  • » Built-in High Power Voltage Generator (500 / 1000 / 2500 / 5000V)
  • » Polarization Index + DAR Facility
  • » Indicators for test voltage value and discharge
  • » Rechargeable battery power supply
  • » Light weight plastic cabinet with cover


Specifications:

Test voltage 500/1000/2500/5000V DC.
Range Max. 5 Tera Ohm



Oil Resistivity Test System / Million Meg Ohm Meter (MM1)

  • » Test voltages: 63V / 100V / 500V
  • » Resistance range: 10 Meg ohm to 1000 Tera Ohm
  • » Warm up time only 1 minute
  • » Charge / Measure / Discharge functions


Specifications:

Power supply 240V ±10%, 50 Hz, AC single phase.
Test voltage 63V, 100V, 500V DC
Resistance range: 10 Meg ohm to 1000 Tera ohm

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