Intelligent Digital Meter is suitable for measuring and displaying electrical parameters of current in power grid and automation systems. It is a new design meter with advantages of high accuracy, good stability, and resistance to vibration.
Measurement: three-phase current, zero sequence current, three-phase current imbalance, three-phase / phase voltage, zero sequence voltage, three-phase voltage unevenness
Reactive power, power in the power factor, power factor, frequency, four quadrant active 7 reactive energy metering.
Metering: active energy, reactive energy
Display: 5 "blue screen, wide-angle, high-quality, high-definition LCD display, 12 bit LED display
Communication: RS485 communication, MODBUS-RTU protocol
Output: 2-way power pulse output "pulse constant 1000imp/kwh
Expansion: can be directly from the current, voltage transformer access signal to achieve programmable input parameter changes
Uses:line, bus and an important distribution circuit
A variety of dimensions:80×80,72×72, 96x96, 120x120 can be used for different switchgear
Applications are very extensive, such as energy management systems, power monitoring systems, industrial and mining enterprises, public facilities, intelligent buildings and switchgear and other distribution network system.