Programmable Intelligent Electrical Measuring Instruments

The instruments integrate the measurement of all electrical parameters (such as single-phase or three-phase current, voltage, active power, reactive power, apparent power, frequency, power factor, etc.), multi-rate energy metering, four-quadrant energy metering, harmonic analysis, as well as energy monitoring and management. They feature multiple peripheral interface functions: RS485/MODBUS-RTU protocol, digital input and relay output for remote signaling and control of circuit breaker switches. With an LCD display interface and panel buttons for parameter setting and control, these instruments are very well-suited for real-time power monitoring systems.

Applications:

Power monitoring for incoming lines, busbars, or important feeder lines

Monitoring of low-voltage cabinet automation devices and intelligent terminal systems

Substation, building, or factory automation systems

Distribution automation systems in industrial enterprises

Factory power system automation and load control

Energy and energy efficiency management systems

Electrical energy management systems in power plants