Hangzhou multi harmonic table Digital Multifunction Meter

Multifunction Power Meter a network, the network multi-function power meter product features enough high-precision measurement of three-phase power system in all common power parameters: three-phase voltage, phase current, active power, reactive power, power factor, line frequency, There. reactive power, reactive power, and with a communication interface and pulse output functions. Using MODBUS-RTU communication protocol, to achieve LED display and remote RS-485 digital communications. With easy installation, wiring is simple, easy maintenance, engineering, field programmable set of input parameters and other characteristics, and can be completed with industry PLC, industrial computer group network communication. Third, the product performance measurements: three-phase voltage, current, active power, reactive power, power factor, frequency, active energy, reactive energy metering: positive and negative active energy, reactive energy inductive capacitive display: three rows of LED digital display, highly visible communication: RS485 communication, MODBUS-RTU protocol Output: 2-way power pulse output (pulse constant 10000imp / kwh) Expansion: programmable set of input parameters directly from current and voltage transformer signal, field Ratio-matching: You can add analog 4-20mA transmitter output, digital input, digital output, upper and lower limit alarm Function: Suitable for all kinds of incoming circuits, high-capacity distribution of the electric circuit electrical parameters complete monitoring and management