Three phase energy meter calibrator with printer

Smart scanning head;

Display vector diagram;

6.4 inch TFT color LCD;

Measure CT variable ratio;

Display waveform of U and I;

Store and query measured data;

Calculation of make-up electricity;

Print the data of calibration on site;

Software automatic calibration technology;

Check the wiring error of the electricity meter;

In-built 0.01% wide-range current transformer;

Analyze and display content of harmonic of U and I;

Voltage and current synchronous sampling technology;

Optional 5A, 20A, 100A, 500A, 1000A, 2000A , 3000A current clamp

Parameters:

Accuracy: 0.05%, 0.1%, 0.2%

Voltage range: 0-600V

Current range: 1mA-12A

Harmonic:2-64 times

Phase angle: 0-360°

Frequency range: 45-65Hz

Dimensions: 390*200*160mm

Weight: 3kg