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- GFUVE - Model GF312V2S - high precision ...
GFUVE - Model GF312V2S -high precision onsite portable three phase reference meter
GF312V2S portable three phase reference meter onsite is the newest product produced by our company widely visiting users and referring to the advantages of the same kind of products home and abroad. The measured part of the product adopts high speed 24 bit A/D transmission to send DSP to conduct digital processing, unique power compersation algorithm with patented technology, which largely improves mesrured degree of accuacy and stability. Central processing part adopts 32-bit ARM embeded technology to make instrument interface novel, function abundant, operation distinct and easy, and performance steady. Class of accracy : Class 0.02 or 0.05, range from 3*12A/3*600V or 3*120A/3*600V, with comfort portable design and light weight. The model GF312V2S portable reference meter is suit for electricity power utilities metrogical departments, industrial and mining enterprise department and electric lab to field use.CT PT burden testing
screen capture function
measurement U &I wave
with smart optical sampler
self adjused clamp-on CTs
7 inch color TFT touch LCD
BT port and Android APP optional
RS232 port for PC software control
Accuracy class:0.02% 0.05% 0.1%
USB and RS232 communication ports
measurement for energy register error
measurement of clock error of energy for CT
large capacity storage device for mass memory
measurement of all kinds of energy meter errors
power supply 85-265V AC/U1Un (40-450V)
check wriing failures and caculation of electricity compensation
display of vector diagram, phase angle , power factor frequency etc
input two pluse signal for master and slave synchronously calibration
6000A current clamp optional
Measurement U&I of harmonic of 2nd to 63rd ,harmonic spectrum bar and trend charts
power plant
electrical laboratory
energy meter factory
electrical power utilities
metrological service center
power engineering service company
nationnal metrology and testing department
electricity power bureau & power company
electrical department of industrial and mining enterprise