Metrel MI3152-S, EurotestXC Multifunction Tester (Standard Set)

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, earth resistance measurement, illuminance measurement and TRMS current measurement up to RCD tests, line and loop impedance tests, earth resistance measurements as well as ISFL measurements and the IMD tests.

Measuring Functions

• 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 (optional extra add-on);
• TRMS leakage and load currents (optional extra add-on);
• First fault leakage current (ISFL);
• Testing of Insulation Monitoring Devices (IMDs);
• Illumination / light meter (optional extra add-on);
• High resolution Loop impendance (mΩ) (optional extra add-on);
• EVSE AUTO SEQUENCEs and function inspections;
• Determining location of cables (optional extra add-on);
• QR and/or barcode scanner support (optional extra add-on).