It can be mainly used by the meter testing centers of electricity utilities, authoritative energy measurement labs, energy meter manufacturers, authoritative center for energy meter calibration, electricity engineering companies.
FUNCTIONS:
lBased on UA phase angle ,displaying real time vector diagram;
lDisplay every phase’s real time voltage scope\current scope\voltage phase\current phase, every phase’s power phase angle\power factor\frequency\degree asymmetry;
lMeasure deviation of every phase’s voltage\current, analyzing 2nd to 64th harmonic content ,showing bar chart of harmonic ;
lMeasure active power\active energy of distorted wave and fundamental active power \fundamental active energy \total harmonic active power\total harmonic active energy \sub harmonic active power \ sub harmonic active energy under single phase \3 phase 3wire \3phase 4wire connecting circuit;
lMeasure active power \reactive power\appearance power\active energy\reactive energy\ appearance energy of every phase and total phase under 3 phase 3 wire \3phase 4wire connecting circuit;
lWith power pulse input, can test kinds of active \reactive \appearance energy meter;
lWith RS232 communication port, RS485 port, Internet port, which are able to be connected to PC.