Place of Origin
Hubei, China
Product name
Multi-function Measuring Instrument Calibration equipment
Three phase power accuracy
0.05(reactive power: 0.1)
Harmonic component
2~31orders(when >11, only odd numbers can be set)
Voltage current power stability
≤0.01%(1min)
Accuracy
0.02 (0~±20mA, 0~±5V)
Integrated error
0.05% (energy meter 0.1%)