Smart Meter (IC OR Carrier)

The smart meter... he must can measure:

Ph-Ph voltage

Ph-N voltage

Medium voltage of phase

Phase current

Medium current of phase

Current on neutral

Phase Active Power

Total Active Power

Phase Reactive Power

Total Reactive Power

Phase Apparent Power

Total Apparent Power

Phase Active Energy

Total Reactive Energy

Total and Partial working Time

Phase Power Factor

Total Equivalent Power Factor

Frequency

Sequence of phases

Phase-neutral Asymmetry voltage

• true RMS up to the 20^th harmonic wave;
• crest factor up to 2,5 (voltage and current);
• communication output RS485, protocol MODBUS…;
• memory – EEPROM…;
• configuration / reading software;