GF302D PORTABLE THREE PHASE KWH METER TEST EQUIPMENT

The GF302D portable meter test equipment is used for grid corporation of measurement and energy test center, management department of power supply bureau, national energy measurement of testing authorities, and also used to test each kind of single/three phase kWh meter of industries and mining enterprises as well as electric meter manufacturers. Meanwhile, the meter test equipment also can be used as one high precision standard power source, voltage source and current source. Portable design, used in the laboratory or on site to auto check energy meter error. features: ■ The best stability 0.01%/2min. ■ With RS232 port, it can be programmable. ■ Frequency of each impulse input port can reach 200KHz. ■ Able to do multi-function test such as communication test. ■ With PC control software, it can be automatic test and generate test report. ■ Able to do change test caused by voltage influence, frequency influence and harmonic influence. ■ Current output from 1mA to 120A, Voltage output from 0.01V to 600V, Phase angle adjust from 0°to 359.999°. ■ Output of power source is speedy and stable, AC maximum output of each phase can reach 120A in maximum. ■ Voltage, current and phase position of each phase can be adjusted in split-phase, improving the flexibility of power source. ■ 7-inch TFT color display touch screen, English menu, simple and convenient operation, commonly used functions and current basic load point can be controlled in one button. ■ Able o test basic error, shunt running, start, standard error automatically and manually in single-step of single/three phase, according to relative regulation of kWh meter.