METREL MI 3152 EUROTEST XC

MI 3152 EurotestXC 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, TT and IT earthing systems 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, varistor testing, earth resistance measurement, illuminance measurement and TRMS current measurement up to RCD tests, line and loop impedance tests, specific earth resistance measurements as well as ISFL measurements and the IMD tests.

• Insulation resistance with DC voltage from 50 V to 1000 V;
• Varistor test;
• 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 combined also in one function Z AUTO;
• Loop impedance with Trip Lock RCD function;
• TRMS voltage and frequency measurements;
• Phase sequence;
• Power and THD measurement (up to the 12th harmonic);
• RCD testing (general and selective, type AC, A, F, B, B+, MI RCD, EV RCD, PRCD, PRCD-K, PRCD-S);
• Earth resistance (3-wire and 2-clamps method);
• Specific earth resistance with Ro-adapter (option);
• TRMS leakage and load currents (option);
• First fault leakage current (ISFL);
• Testing of Insulation Monitoring Devices (IMDs);
• Illumination (option);
• High resolution Loop impendance (mΩ) (option);
• EVSE AUTO SEQUENCEs and function inspections.
• Determining location of cables (option);
• QR and/or barcode scanner support (option).

• Testing of TT, TN and IT systems;
• Testing of single and multiphase systems;
• Initial and periodic testing of domestic installations;
• Maintenance;
• Lightning installations;
• Medical installation testing;
• Fire brigades, military and police vehicles;
• Construction sites;
• Mobile Video/Audio, Concert Halls, Fair Playground;
• Electrical Vehicle Supply Equipment (EVSE) testing.