POWER METER :

BPM2100 

Multi function intelligent meter class acc.0.5s

real time measurement electrical parameters U, I, In, P, Q, S, PF, F, kWh, kvar and harmonic 32th

multirate 96  with modbus protocol RS485

communication interface 2 status input, 2 relay output

RTC real-time clock system, 1AO 4-20mA, energy pulse output