User manual

83
UMG 96RM
1) Referred to amplitude.
2) Referred to phase and amplitude.
3) Referred to mains frequency.
4) Referred to root mean square value.
5) Accuracy class 0.5 with ../5 A transformer.
Accuracy class 1 with ../1 A transformer.
* The display returns to 0 W when the maximum total energy values are reached.
Function Symbol Accuracy class Metering range Display range
Current harmonics Ih Class 1 (IEC61000-4-7) up to 2.5 kHz 0 A .. 9999 kA
THD of the current
3)
THDi 1.0 (IEC61557-12) up to 2.5 kHz 0 % .. 999 %
THD of the current
4)
THD-Ri - - -
Mains signal voltage MSV - - -