GFUVE GROUP

The GF302D1 three-phase portable watt-hour meter verification device consists of an integrated three-phase current source (up to 500V/120A or 500V/20A) and a built-in three-phase standard reference source with an accuracy class of 0.05%. The GF302D1 is characterized by a wide measuring range, high accuracy and high immunity to external influences. The device offers high functionality and excellent menu-guided operation with a built-in keypad and a 7-inch color touch LCD display, with voltage and current output from 2nd to 63rd harmonics. This model of portable energy meter test equipment can be programmed by PC to automatically generate an energy meter error test report.