METREL EurotestXC MI 3152 Instruction Manual

11, MI 3152(H) EurotestXC (2,5 kV) General description 10  Trip out time measurement for B and B+ type RCDs in AUTO function is made with sine- wave test current, while trip-out current measurement is made with d.c. test current (MI 3152 only). Z loop, Zs rcd  The specified accur…

134, MI 3152(H) EurotestXC (2,5 kV) Tests and measurements 133 Figure 7.61: Example of Specific earth resistance measurement result Measurement results / sub-results  Specific earth resistance Rc Resistance of H, E (current) probe Rp Resistance of S, ES (potential) probe …

128, MI 3152(H) EurotestXC (2,5 kV) Tests and measurements 127 Measurement results / sub-results ΔU Voltage drop Ipsc Prospective short-circuit current Un Voltage L-N Zref Reference line impedance Z Line impedance Voltage drop is calculated as follows: …

8, MI 3152(H) EurotestXC (2,5 kV) General description 7 1 General description 1.1 Warnings and notes Read before use 1.1.1 Safety warnings In order to reach high level of operator safety while carrying out various measurements using the EurotestXC instrument, as well as t…

64, MI 3152(H) EurotestXC (2,5 kV) Memory Organizer 63 5.1.5.6 Clone a Structure object In this menu selected structure object can be copied (cloned) to same level in the structure tree. Cloned structure object has the same name as the original. Procedure  Select the struc…

200, METREL EurotestXC MI 3152 MI 3152(H) EurotestXC (2,5 kV) Appendix C – Locator R10K 199 Appendix C – Locator receiver R10K The highly sensitive hand-held receiver R10K detects the fields caused by the currents in the traced line. It generates sound and visual output according to the signal intensity. The op…