⊙ Can measure single phase voltage/current/power factor/active power/reactive power/appearent power/Kwh etc.
⊙ Measure range: 5-450V , 0.015-5A , Large than 5A , please match with Ct.
⊙ Optional one loop 4-20mA analog output.
⊙ Optional R485 Communication , adopt national standard Modbus-RTU procotel.
⊙ Voltage and ampere signal measurement use electromagnet technology : detailed isolation mode is as blow: