Metrel MI 2120 Combination Tester (Loop, PSC and RCD)

description

technical info

Metrel MI 2120 Loop, PSC and RCD Combination Tester with ‘TripLock’

The Metrel SmarTEC MI 2120 Loop, PSC and RCD Combination Tester is guaranteed not to trip any RCDs when loop testing. Also, electronic or mechanical breakers cannot be tripped when loop testing. The Metrel Combination Loop Tester carries out loop test PE and PN, SE and ZS.

Metrel MI 2120 Loop, PSC and RCD Combination Tester features:

Meets Part P requirements
1000 memory locations
Warning indication of incorrect or out of limit results
Socket for external battery charger
Auto power-off
Prospective short circuit current (Ipsc)
Mains voltage (UL-N, UL-L, UL-PE)

Metrel MI 2120 Combination Tester measures in accordance with:

EN/IEC 61557-3, EN/IEC 61557-6, DIN/VDE 0413-3, DIN/VDE 0413-6, DIN/VDE 0100, BS 7671: 17th Edition, CEI 64.8

Metrel MI 2120 Combination Tester - Fast and accurate measurement

Line (earth) resistance with a test current of 2.5A
Loop resistance with a test current of 2.5A
Line/Line resistance with a test current of 2.5A

Metrel MI 2120 Combination Tester - Fast testing of all RCDs

10, 30, 100, 300, 500, 1000 mA both standard and selective types, AC and A types. Test current multipliers of x 0.5, x 1 x 5 for checking of the trip out time on limit current values
Selectable phase angle 0° (positive), 180° (negative)
RCD trip-out current - measurement with high resolution test ramp
RCD trip-out time - measurement at nominal differential current in accordance with the standards
Contact voltage - measurement for checking of Earthing System
Loop (earth) resistance measurement without tripping the RCD