Three Phase Din Rail Type Watt Hour Meter Manufacturers

Gomelong is a professional manufactures of din rail type bi-directional energy meter. Our professional expertise in manufacturing din rail type bi-directional energy meter has been honed over the past 10+ years. RS485 din rail type bi-directional energy meter measure active electric energy, no need calibrate for long-term operation. RS485 din rail type bi-directional energy meter adopt the special chip of measurement ADE7755.

Gomelong is a professional manufactures of Two phase three wire modbus RTU energy meter. Two phase three wire modbus RTU energy meter is utilized digital sampling technology and advanced SMT technology The meter has unbeatable accuracy and high reliability. It is designed and manufactured according to actual situations of resident usage of electricity. The two-phase voltage and current through the sampling circuit switched into signals and the signals into a two-phase energy measurement specific integrated chip. The specific IC put out pulse signals which are proportional to the measured two-phase power to drive the register, to achieve measuring two-phase eneray. At the same time, the energy meter output power test pulse with isolated optical coupler.

Gomelong is a professional manufactures of Three phase multi function smart meter. Our professional expertise in manufacturing Three phase multi function smart meter has been honed over the past 10+ years. Three phase multi function smart meter is used for installed in meter box indoor or outdoor. Three Phase digital smart prepaid watt hour meter has LED monitors shows power. 3 Phase digital smart prepaid watt hour meter will power off alarm when electricity shortage, remind users to buy electricity timely

Gomelong is a professional manufactures of Single phase two wire din rail kwh meter. Our professional expertise in manufacturing Single phase two wire din rail kwh meter has been honed over the past 10+ years. Single phase two wire din rail kwh meter box completely accords with relevant technical requirements of class 1 single phase active energy meter stipulated in international standard IEC62053-21.

Gomelong is a professional manufactures of Three phase digital voltage bidirectional meter. Our professional expertise in manufacturing Three phase digital voltage bidirectional meter has been honed over the past 10+ years. Three phase digital voltage bidirectional meters is a kind of new style three phase four wire multifunction energy meter.Three phase digital voltage bidirectional meters has following features: good reliability, small volume, light weight, specious nice appearance, convenient installation, etc.

Gomelong is a professional manufactures of Programmable smart PLC energy meter. Our professional expertise in manufacturing Programmable smart PLC energy meter has been honed over the past 10+ years. Programmable smart PLC energy meter,12 months Readable by RS485, and 3 month display on screen.Programmable smart PLC energy meter can accurately and directly measure50Hz or 60Hz active energy consumption from three phase four wire AC electricity net.