An affordable EVSE multi-function tester has been released by Metrel UK Ltd. the supplier of innovative test solutions. The MI3100B SE Eurotest EASI is a conventional kidney shape.
All RCDs can be tested, both general and selective and most importantly the EV RCD can test both the 30 mA RCD through the 6 mA dc breaker. The MI 300B SE in combination with either of the Metrel EVSE adapters make an excellent installation test kit that makes vehicle charger installation a more reasonable option..
Other measurements this clever rechargeable machine is capable of are high current, and non- trip earth loop impedance testing, insulation resistance testing with 50 V to 1 kV test voltages, phase sequence indication, frequency, TRMS voltage monitoring and measurement and 3-wire earth electrode resistance testing.
Continuity, or low ohms, testing is another speciality of this new tester. It offers the standard 200 mA test for certification and for testing the continuity of the PE there is a 7 mA test that will not trip the RCD. In combination with the ring circuit adapter r1, r2, rN and R1+R2 and R1+RN can be quickly tested with the minimum of fuss.
