GF312D1 three phase energy meter test kit

The GF312D1 energy meter test kit is a precision 0.05% AC energy meter accuracy testing instrument with 12A/480V and 120A/480V range, mainly used to test single phase and three phase energy meter error on site, measure all various of AC parameters-U,I, P,Q,S, F, PF,E, harmonics and CT ratio & phase error, it is also as three phase reference energy meter in the laboratory. Mainly using test single phase or three phase electricity meter error in the field. GF312D1 handheld energy meter test kit is an ideal test tool for the metrological service of electricity power utilities.

Functions

1.Testing all kinds of mechanical and electronic energy meter error;

2.Testing comprehensive error of measuring device;

3.As one three phase active or reactive electricity reference energy meter;

4.Calibrate three phase, single phase, and active or reactive meter error;

5.Measure active power of three phase or single phase;

6.Measure reactive power of three phase or single phase;

7.Measure apparent power of three phase or single phase;

8.Measure U(voltage) of three phase or single phase;

9.Measure I(current) of three phase or single phase;

10.Measure 2-64th times harmonics and content;

11.Measure power factor of three phase or single phase;

12.Measure phase angle between U & I, U1 & U2 & U3, I1 & I2 & I3;

13.Measure frequency of power line;

14.CT ratio and phase testing;

15.CT PT burden test.