1. Measure Parameters: 3 phase voltage , current , active power , reactive
power ,power factor, apparent power, Kwh , frequency etc.
2. True effective value measurement . Accuracy is 0.5%F.S, when frequency
is 0-420Hz , can meet military requirement.
3. Optional 4 loops switch input and switch output ,input and output are fully
isolated. With remote communication and control function.
4. With programmable transmit output function for the voltage , current, active power , reactive power, frequency , power factor.
5. Optional 2 loops Rs485 communication, Modbus RTU or DLT645 protocol.
6. 2 loops energy pulse output.
7. Maximum demand statistics function , include current, active power , reactive power, apparent power .( 15 minutes one cycle)
8. With harmonics analysis function .
9. Power failure memory function of Kwh and KvarH .
10. With bidirectional active power and reactive power record function.
11. Programmable 8 period and 4 different tariff rate function.
12. With 32 events record function , can record the power on event , clear Kwh event , modify parameter event and alarm event etc.
13. 320*240 TFT color 320×240 LCD display.