Beijing Gfuve Electronics Co.LTD.

The GF312B2 portable three-phase reference instrument has a high accuracy of 0.02% and is available with a variety of clamp CT and intelligent optical samplers. Can be used in electrical laboratories or in the field. It is guaranteed by means of a 24-bit A/D converter, DSP+32-bit ARM technology, a wide measuring range of 600V/120A, and a typical test point for most recognized national metrology agencies. It can be used as a high-precision three-phase reference energy meter, and can also be used as a three-phase portable energy meter calibrator to test ct pt ratio, load, etc.
■ Vector graphic function;

■ U disk data download;

■ With PC control software;

■ Waveform display function;

■ Accuracy up to 0.02%;

■ 7 inch TFT touch color LCD monitor;

■ DSP+32-bit ARM technology;

■ Energy storage function;

■ Metal body, strong and reliable;

■ Measure 2~63rd harmonic;

■ Suitable for on-site or laboratory testing;

■ Verification of comprehensive measuring device;