Two Wire Electricity Energy Meter Manufacturers

Gomelong is a professional manufactures of Prepaid IC card water meter. Our professional expertise in manufacturing Prepaid IC card water meter has been honed over the past 10+ years. Prepaid IC card water meter has prepaid function.During the using process,Prepaid IC card water meter microcomputer calculates water consumption automatically.When the water runs out,the prepaid IC card water meter will close the valve automatically,and user need to repurchase water from management.

Gomelong is a professional manufactures of Din rail type electric bi-directional energy meter. Our professional expertise in manufacturing Din rail type electric bi-directional energy meter has been honed over the past 10+ years. Din rail type electric bi-directional energy meter adopts the latest oversea electric energy special integration circuit, greatly improved dynamic working range of Mete.To make the ability of actual overload up to over 10 times.Din rail type electric bi-directional energy meter have good mistake linearity in the range of 5%Ib-lmax.

Gomelong is a professional manufactures of Single Phase Kilowatt-hour Meter. Our professional expertise in manufacturing Single Phase Kilowatt-hour Meter has been honed over the past 10+ years. Single Phase Kilowatt-hour Meter is a kind of new style single phase two wire active energy meter, adopts micro-electronics technique, and imported large scale integrate circuit, uses advanced technique of digital and SMT techniques, etc. Customize single phase energy meter with optical 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 Single Phase Two Wire Energy Meters. Our professional expertise in manufacturing Single Phase Two Wire Energy Meters has been honed over the past 10+ years. Single phase two wire energy meter completely accords with relevant technical requirements of class 1 single phase active energy meter stipulated in international standard IEC62053-21. Single phase two wire energy meter has bidirectional measurement, reverse energy calculated into forward.

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.

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.