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 MI 3152H EurotestXC 2,5 kV
MI 3152H EurotestXC.jpg

• Insulation resistance with DC voltage from 50 V to 2500 V and PI, DAR calculation;
• Continuity of PE conductors with 200 mA DC test current with polarity change;
• Continuity of PE conductors with 7 mA test current without RCD tripping;
• Line/Loop impedance;
• Loop impedance with Trip Lock RCD function;
• TRMS voltage and frequency;
• Phase sequence;
• Power and harmonics;
• RCD testing (general and selective, type AC, A, F);
• Earth resistance (3-wire and 2-clamps method);
• Specific earth resistance with Ro-adapter (option);
• TRMS leakage and load currents (option);
• Illumination (option);
• High resolution Loop impendance (mΩ) (option).

Key Features:

MI 3152H EurotestXC 2,5 kV is an instrument from the new generation of Metrel’s multifunctional measuring instruments. The already well known functions like complete installation safety testing according to IEC/EN 61557 and AUTO SEQUENCE testing of TN and TT earthing systems expanded with insulation resistance measurement with the test voltage up to 2,5 kV are managed by a completely new user interface based on large colour touch screen display. A wide range of functions is included: from on-line voltage monitoring, phase sequence testing, earth resistance measurement with 3 wire and 2 clamps method and illuminance measurement, TRMS current measurement up to RCD tests, line and loop impedance tests as well as diagnostic test enabled by PI and DAR indexes calculation.

• Predefined mini AUTOSEQUENCEs:
  Auto TT (U, Zln, Zs, Uc);
  Auto TN/RCD (U, Zln, Zs, Rpe);

  Auto TN (U, Zln, Zlpe, Rpe).

• Built-in help screens for referencing on site.

• Built-in fuse tables for automatic evaluation of the line / loop impedance result.

• Monitoring of all 3 voltages in real-time.

• Automatic polarity reversal on continuity test.

• Automated RCD testing procedure.

• Built-in charger and rechargeable batteries as standard accessory.

• BT communication with PC, Android tablets and smart phones via built-in BT.

• PC SW Metrel ES Manager for creation of test structures and uploading, downloading of test results and report creation.


• Initial and periodic testing of domestic and industrial installations.
• Testing of Insulation resistance of transformers, motors, cables,

  machines, etc.
• Observation of insulation trends.
• Testing of single and multiphase systems.
• Testing of TT and TN supply systems.

Technical Specifications and Accessories:

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