1. Chinese GB/T17215-2002 Alternating Current Static Watt-hour Meter for Active Energy(class 1 and class 2)
2. Chinese GB/T17215.321-2008 Static Meter for Active Energy(class 1 and class 2)
3. International standards IEC61036-2000, IEC62053-21: 2003
This electronic single-phase electric meter is the most advanced static electronic meter in China. The meter designs use large-scale integrated circuit, high reliability step motor, it can meter the AC single phase active energy(voltage rating: 220V, frequency 50Hz), positive and negative two directions and accumulates in one direction.
It also has the function of anti-tamper. It adopts the optocoupler output signals, and used for directing the energy with the power line carrier light-emitting diodes, and it is easy to be managed.
We can design any spec. Of meter for you which you need.
Measurement parameter: Active energy
Simple structure, high reliability, low power consumption, long service life, etc.
Creep; With the logic design of anti-potential action.
High accuracy: Class 1 and class 2
Communication: Remote infrared&RS485 interface for meter(optional).