The GF302D1 three phase portable energy meter test system consists of an integrated three phase current and voltage source(up to 500V/120A or 500V/20A) and built-in three-phase electronic reference standard of accuracy class 0.05%. GF302D1 on-site calibration device for electricity meters is the latest product launched by our company. It is an intelligent instrument with high precision, good stability, strong function and convenient use. The product hardware platform integrates 64-bit ARM processor, high-speed floating point DSP, standard USB interface, TFT true color LCD with resolution of 640×480, 16-bit precision AD converter and grade 0.01 current transformers.
This product is mainly used for field testing and verifying various types of electricity meters or energy metering devices. It is equipped with the functions of three-phase AC power parameter measurement, transformer ratio measurement, harmonic testing and analysis, error wiring power correction calculation etc. In addition, it can be equipped with tablet computer for remote control.
Calibration Of Three Phase Energy Meter. Programmable Calibration Of Three Phase Energy Meter Standard Power Source. 3 Phase AC Current Calibrator / Kwh Meter Multi Tester Calibration Device. High Precision Calibration Of Three Phase Energy Meter With LED Display. DC Voltage Calibrator. Three Phase Standard DC Voltage Calibrator Dynamic Waveform Power Source.
The Electricity Meter Test Equipment GFUVE due to modular concept enables to tailor specifications to specific laboratory demand.
1. Using DPS digital signal generating and processing technology makes the measuring output stable and reliable
2. Integrated error 0.05 class, high precision, 0-120a, 0-600v, 40-70Hz, 0-360.000
3. Microcomputer management platform, capable of calibrating, transmitting, printing and data mangament
4. range of voltage current can be preset, and can be shifted automatically
5. large LCD display, tip function, on line help, massive information showing in one screen
6. Can output AC voltage current with standards of power, frequency, phase, power factor, auto-check the error, save and preview testing results.
7. can test 2~63 times harmonics
8. function of external software calibrating
9. great over-load capacity
10. with voltage linkage protection, current limit protection, power amplifier self-closing function
11. over-load test, dumping test, misusing test, high temperature aging test make it reliable to use
12. with standard carrying box, light and portable.