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High voltage hand-held insulation and continuity tester


  • MIT2500
  • Overview  
  • Application  
  • Downloads  
  • Insulation testing up to 2.5 kV  and 200 GΩ range in a hand held instrument
  • Guard terminal for high resistance accuracy
  • Adjustable insulation test voltage from 50 V to 2500 V
  • Stabilised insulation test voltage
  • Rechargeable options for mains and car charging
  • Single range, faster continuity testing from 0.01 Ω to 1 MΩ
  • Polarisation Index (PI) & Dielectric Absorption Ratio (DAR)
  • CAT IV 600 V applications

The MIT2500 insulation and continuity tester has been designed for motor and cable testing, specialist applications and electrical testing  applications, where operation voltages exceed 1000 V and higher insulation test voltages are needed.

The MIT2500 offers both fixed range voltages of 50 V, 100V, 250 V, 500 V, 1000 V and 2500 V, as well as a variable range that allows any voltage between 50 V and 2500 V to be “dialled in”. This is supported by the new test voltage feedback control, which maintains the output test voltage to within 2% of the selected range, even when under test.


 Building wiring installations:
Conductor isolation
Fault identification
Cable commissioning pre-pressure test
Cable leakage issues
Installation damage
Breaker disconnection time conformance

 Medical locations:

Low resistance earth continuity
Touch voltage testing
Circuit isolation
Faraday cage construction
Earth star point bonding

 Electric Vehicle testing:
Battery conductor isolation
Bonding continuity
Vehicle discharge
Vehicle servicing

 Vehicle testing
Solenoid testing

 Panel building
LV Switchgear commissioning
PFC cubicles
Control panels
Changeover panels
Package substations
UPS Input / Output panels

 Wind turbines – manufacturing and installation
Winding wire isolation/cracking
Slot insulation
Impregnation resin integrity
Turns ratio measurement

 Motor/generator testing
Winding to ground isolation
Inter-winding isolation
Short duration testing
Turns resistance
Voltage output