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MI 3295 Step Contact Voltage Measuring System

MI 3295 Step Contact Voltage Measuring System is a voltage measuring system for testing and verification of protective earthing of power stations, substation and other power systems.

Measuring functions

  • Measurement of step voltage and contact voltage.
  • Measurement of earthing resistance with resolution of 1 mΩ.
  • Measurement of specific earth resistance.

Key features

  • High accuracy of the measurements due to a high current of up to 50 A and effective suppression of noise.
  • Excellent immunity even against changing earth currents.
  • Autonomous Step Voltage meter: no need for long voltage leads.
  • Low weight.
  • High safety due to low output voltage (55 V).
  • Downloads test results directly to the PC with the help of the professional PC SW package HVLink which enables analysis and documentation of test results.

Technical data

Dimensions: 320 X 103 X 115 mm

Weight (with batteries, without accessories) 1.3 kg

MI 3295 Standard set MI 3295

  • Instrument MI 3295M
  • Instrument MI 3295S
  • Mains cable
  • Step voltage probe (25 kg), 2 pcs
  • Current earth spike
  • Potential earth spike
  • Current test lead, 50 m, black, 10 mm2, with crocodile clip, on wheel
  • Current test lead, 10 m, black, 10 mm2, with crocodile clip
  • Test lead, black, 2 x 3 m
  • Test lead, green, 10 m
  • Test lead, black, 1.5 m
  • Test lead, red, 50 m
  • Connection lead with crocodile clip, red, 1 m
  • Crocodile clip, 4 pcs
  • RS232 cable USB cable
  • Soft carrying bag, 2 pcs
  • Soft carrying neck belt
  • NiMH battery cells, type AA, 6 pcs
  • Power supply adapter
  • CD with instruction manual and PC SW HVLink PRO
  • Instruction manual
  • Calibration certificate