Mainly applied in the meter testing centers of electricity utilities, authoritative
energy measurement labs, energy meter manufacturer, authoritative centers
for energy meter calibration, and electricity engineering companies.
* Measure Voltage\ current\ frequency\ phase\power factor\ active power\ reactive power\ appearance power of 3 phase 3 wire or 3 phase 4 wire.
* Measure harmonic content and waveform distortion from 2nd to 63rd ;
* Display wave shape for every phase at real time.
*Able to test the single phase meter\3 phase 3 wire meter\3 phase 4 wire meter for both active and reactive at site.
* Display vector diagram in order to facilitate wire-checking ; with auto connection recognition software; able to recognize various connection circuit of 3phase 3wire or 3phase 4 wire either via CT or direct testing; report the result of connection recognition and the coefficient of deviation;
* 6.4'、640×480×16(color) dot LCD, English interface;
* Lithium battery , continuous working time over 5 hours:
* Able to test two meters at the same time or test active and reactive energy of one meter;
* Clamp on testing: able to be equipped with one set of clamp at the same time: standard clamp: 5A, available optional clamp:100A,500A,1000A; also able to test directly with *high accuracy via accessories;
* Able to measure CT ratio error\angle error directly.
* Optical port ; able to read the data of energy meter complying to DL645 protocol;
* Input jack of bar-code reader;
* Software auto calibration;
* USB and PCMCIA interfaces, 10,000 meters testing result memory, and able to be transferred to “CLOU” administration software.