The instrument is a precision AC energy meter testing instrument, mainly used to test three phase energy meter errors on site and measuring various AC parameters.
- Three phase active or reactive electricity energy meter;
- Calibrate three phase, single phase, active or reactive meter error;
- Measure U(voltage) of three phase or single phase;
- Measure I(current) 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 power factor of three phase or single phase;
- Measure phase angle between voltage and current;
- Measure frequency of power line;
- Display vector diagram;
- Display waveform of U and I;
- Analyze and display content of harmonic of U and I;
- Store and display measured data;
- Optional 5A, 20A, 100A, 500A, 1000A, 2000A, 3000A current clamp;
- Measure CT variable ratio;
- Measure the ratio or lag-angle of low-voltage transformer.
- 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.
GFUVE GF312D Handheld 3 Phase Standard Reference Meter
Product comes new from manufacturer, available in 4-6 weeks.
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