Sunday, July 5, 2026

Measuring Error Test of GF312V2 Tester Using GF333V2 Standard Meter & GF302D1 Three-Phase Standard Power Supply

 GF302D1 portable three-phase tester acts as our three-phase standard power supply for this experiment.

We utilize the GF333V2 high-accuracy three-phase reference standard meter to verify the measurement error of the GF312V2 on-site portable energy meter calibrator.

Boasting 0.01/0.02 accuracy class, the GF333V2 can measure voltage and current across the full range. It features 2nd to 63rd harmonic analysis, vector diagram and real-time waveform visualization, supplying traceable high-precision power values to establish a reliable calibration benchmark.

Every instrument meets IEC, CNAS and CE certification requirements. Reach out to GFUVE if you require calibration equipment for laboratory testing or field work. 

For more details, please visit our official website: https://www.gfuvegroup.com


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