CET PMC-53A - Accuracy; Voltage; Current; I4 (measurement)

CET Electric Technology
100
Accuracy
Parameters
Accuracy
Resolution
Voltage
±0.2% Reading + 0.05% F.S.
0.001V
Current
±0.2% Reading + 0.05% F.S.
0.001A
I4 (measurement)
±0.2%
0.001A
kW, kvar, kVA
±0.5% Reading + 0.05% F.S.
0.001k
kWh, kVAh
IEC 62053-22 Class 0.5S
0.1kXh
kvarh
IEC 62053-23 Class 2
0.1kvarh
P.F.
±0.5%
0.001
Frequency
±0.02 Hz
0.01Hz
THD
IEC 61000-4-7 Class B
0.001%
K-Factor
IEC 61000-4-7 Class B
0.001
Phase angles
±1°
0.1°