WME-12

Kit for testing electrical installations

Index cat. WMGBWME12

ean 5907624013803

Comprehensive measurements of electrical installations

A set of measuring instruments with accessories. The set includes:

  • multifunctional electrical installations meter Sonel MPI-507,
  • thermal imager Sonel KT-128.

Capabilities

  • MPI-507 | Measurement of short circuit loop parameters.
  • MPI-507 | Testing RCD breakers of AC, A types.
  • MPI-507 | Earth resistance measurement.
  • MPI-507 | Insulation resistance measurement.
  • MPI-507 | Measurement of resistance of protective conductors and equipotential bondings.
  • MPI-507 | Phase sequence indication.
  • KT-128 | Infrared diagnostics.

MPI-507

Multifunctional electrical installations meter

Measurement of short circuit loop parameters

  • Measurement of short circuit loop impedance in networks with rated voltage: 220/380 V, 230 V/400 V, 240/415 V and frequency 45…65 Hz, operating voltage range: 180…460 V
  • Indication of short circuit loop resistance R and short circuit loop reactance X
  • Measurements of short circuit loop impedance with 15 mA current, without tripping the RCD circuit breaker
  • Maximum test current: 7.6 A (at 230 V), 13.3 A (at 400 V)

Testing RCD breakers of AC, A types

  • Testing of prompt, short-delay and selective RCDs with rated current values 10, 15, 30, 100, 300, 500 mA
  • Measurement of IA trip current and tripping time tA for currents 0.5 IΔn, 1 IΔn, 2 IΔn, 5 IΔn
  • RE and UB measurement without RCD tripping
  • Extended AUTO function of RCD measurement, with the possibility of measuring ZL-PE with low current
  • Measurement of IA and tA during one RCD tripping

Earth resistance measurement

  • Measurement with 3-pole method.

Insulation resistance measurement

  • Test voltage 100 V, 250 V, 500 V.

Measurement of resistance of protective conductors and equipotential bondings

  • Measurement of protective connections continuity with a ±200 mA current in accordance with EN 61557-4
  • Autocalibration of test leads - any leads can be used
  • Low current resistance measurement with sound signaling

Phase sequence indication

KT-128

Thermal imager

Features

  • Measuring range: -20°C...400°C (-4°F... 752°F).
  • Quick start.
  • Fast temperature measurement.
  • Automatic signalling of exceeded alarm threshold.
  • Saving IR images to SD card.
  • Built-in Li-Ion battery with 5-hour working time.
  • Interfaces: USB type C, SD slot.
  • Can be set up on a tripod.