Three Phase Energy Meter & Calibrator GF312V2

  • 7 inch color TFT touch LCD with screen capture function;
  • Self adjusted clamp-on CTs with accuracy class: 0.05%, 0.1%;
  • RS232 port for PC software including USB communication ports
  • Measurement of energy meter errors;
  • Measure clock error of energy meter
  • Large capacity storage
  • Measurement of turns ratio & phase error for CT;
  • Measurement voltage & current of harmonics of 2nd to 51st;
  • Check for wiring failure and electricity compensation;
  • Measurement of U, I, P, Q, S, phase angle, power factor, frequency & more
  • Input two pulse signal for master and slave meter synchronous calibration



SKU: GF312V2 Category: Tags: ,

GF312V2 portable three phase multifunction watt-hour meter and calibrator.  Measurement is done through high speed A/D transmission for convenience, which improves accuracy and stability. The CPU has 32-bit ARM embedded technology to give an intuitive interface with many functions that make operation easy. Repeatable measurements include Class of accuracy: Class 0.02, 0.05 or 0.1, range from 12A/600V or 120A/600V, with comfortable design, small size and light weight. The model GF312V2 watt-hour calibrator/meter is suitable for electric power departments, quality control for production, electric lab or field use.

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