GF302D1THREE PHASE PORTABLE ENERGY METER TEST EQUIPMENT

FEATURES
■ Handheld designed;

■ Display vector diagram;

■ Measure CT variable ratio;

■ Display waveform of U and I;

■ Measure 2-64 harmonic of U, I;

■ Store and display measured data;

■ High precision measurement, min current 1mA;

■ Analyze and display content of harmonic of U and I;

■ Voltage and current synchronous sampling technology;

■ Measure the ratio or lag-angle of low-voltage transformer;

■ Optional 5A, 20A, 100A,200A, 500A, 1000A, 2000A, 3000A current clamp;

■ Adopt 32 bit ARM processor, multi-channel 16 bit precision A/D convertor, high resolution TFT color LCD;

■ Inner equipped with 0.01% wide-range current transformer and can be equipped with various type current clamps, wide range of measurement and high veracity;

■ Low consumption circuit design, high energy Li batter supply, intellectual power management software, which make the instrument can continuously work up to 10 hours.

FUNCTIONS
■ Measure frequency of power line.

■ Measure I(current) of three phase or single phase;

■ Testing comprehensive error of measuring device;

■ Measure U(voltage) of three phase or single phase;

■ Measure power factor of three phase or single phase;

■ Measure active power of three phase or single phase;

■ Measure reactive power of three phase or single phase;

■ Measure apparent power of three phase or single phase;

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

■ Three phase active or reactive electricity reference energy meter;

■ Testing all kinds of mechanical and electronic energy meter error;

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