Beijing GFUVE Electronics Co., Ltd.
GFUVE - Model GF312D1 - HANDHELD THREE PHASE ENERGY METER CALIBRATOR
The instrument GF312D1 is a precision 0.05% AC energy meter testing instrument，mainly used to test three phase energy meter error on site, measure all various of AC parameters and CT ratio & phase error, it is also as three phase reference energy meter in the labortory. Mainly using test single phase or three phase meter error on site. GF302D1 energy meter calibrator is an ideal test tool for the metrological sercive of electricity power company. https://www.gfuvegroup.com/energy-meter-test-equipment/handheld-three-phase-energy-meter-calibrator.htmlMost popular related searches
three-phase energy meter
energy meters
energy meter
energy metering
current transformer
electric power
electrical power
power factor
low voltage transformer
on-site energy
accracy class: 0.05% 0.1% 0.2%
measure frequency of power line
measure current of three phase or single phase
testing comprehensive error of measuring device
measure voltage of three phase or single phase
measure power factor of three phase or single phase
measure active power of three phase or single phase
- handle desige
- display vector diagram
- measure CT variable ratio
- diasplay waveform of U and I
- measure 2-64 harmonic of U.I
- store and display measured date
- high precision measurement, min current 1mA
- analyze and display content of harmonic of U and I
- voltage and current synchronous sampling technology.
- measure the ratio or lag-angleof low-voltage transformer
- optional5A，20A， 100A， 200A，500A， 1000A，2000A current clamp
- adopt 32 bit ARM processor， multi-channle 16 bit precision A/D convertor, high resolution TFT color LCD
- inner equipped with 0.01% wide -range current transformer and can be equipped with various type current clamps, wide range of measurement and high veracity
- low consumption circuit design, high energy Li batter supply, intellectual power management software, which make the instrument can continuously work up to 10 hours.