Three phase Muti-function digital panel meter, LED display

voltage, current,active power, reactive power, power factor, power grid frequency, active power, reactive power.

Specification

Multi-function electric instrument can be used to measure the three phase power grid system all commonly used electricity parameters: the three-phase voltage, current, active power, reactive power, power factor, power grid frequency, active power, reactive power, and with a communication interface and power pulse output function. The MODBUS - RTU communication protocol, realize the LED display and remote RS - 485 digital communication. With convenient installation, wiring simple, maintenance is convenient, and it is small, field programmable set the input parameters, etc., it will be able to accomplish and the different PLC and industrial control computer network communication.

Function

Measurements: three-phase voltage, current, active power, reactive power, power factor, frequency, active power, reactive powerMeasurement: positive and negative to the active power, perceptual capacitive reactive powerDisplay: three rows of LED digital tube display, high mandibleCommunication: RS485 communication, MODBUS - RTU agreementOutput: no. 2 power pulse output (pulse constant 3200 imp/KWH)Extended: can directly from the current, voltage transformer access signals, field programmable set the input parameters change ratio

Sizes

Wiring:

rial control computer network communication.

Three phase Muti-function digital panel meter, LED display