1. kWh energy analyser LCD display kWh,
2. Voltage, current, Hz. power, power factor value from RS485
3. Multif-tariff, demand

PMAC903 Universal Electronic Energy Meter Features:

1. Suit for 220V AC low voltage system

2. 6 +1 digits LCD display (999999.9 kWh)

3. kWh accuracy class 0.5S

4. LED indicates pulse, reverse energy

5. 3 keys for programming

6. CT programmable,  pulse output

7. 35mm DIN rail installing, standard DIN ED5002

8. High temperature resistant materials

9. Spring type buckle, easy to install

PMAC903 Universal Electronic Energy Meter  Basic Function

1. Measure and display kWh value

2. One RS485 communication

3. Support Modbus-RTU

4. Other real time data via RS485: V, I, P, Q, S, PF, F

PMAC903 Universal Electronic Energy Meter Optional Function 

1. Multi-tariff

2. Reactive energy measuring

3. Demand analysis