... communicationsoftware. 1.The meters can measure 3-phase voltage,three phase current,active and reactive power of each phase,total active power,total reactive power ... harmonic distortion rate THD.(3CTs is required )3.The meter analyzer the network voltage,the ponderable and imbalance of current order( ... data 96*96mm Model Dimension Functions PA2000-3 96*96*100 mm Three phase I,U,KW,KVAR,KWH,KVARH,HZ ...