Three Phase Bidirectional Energy Meter Manufacturers

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 voltage meters. Our professional expertise in manufacturing Three phase voltage meters has been honed over the past 10+ years. Three phase voltage meters are used in power grid and automatic control system measuring various electrica parameters such as current, voltage frequencv, power factor, active power and reactive power etc. Based on the additional functions, we divide digital meters in four series: X, K, D, S.

Gomelong is a professional manufactures of Single phase long terminal cover meter energy meter.Our professional expertise in manufacturing Single phase long terminal cover meter energy meter has been honed over the past 10+ years. Single phase long terminal cover meter energy meter has Bidirectional measurement, reverse energy calculated into forward.Single phase long terminal cover meter energy meter is a kind of new style single phase two wire active energy meter, adopts micro-electronics technique, and imported large scale integrate circuit.

Gomelong is a professional manufactures of Mini din rail kwh super capacitor energy meter. Our professional expertise in manufacturing Mini din rail kwh super capacitor energy meter has been honed over the past 10+ years. Mini din rail kwh super capacitor energy meter has minimum size, and also a new single phase two wire active energy meter. Mini din rail kwh super capacitor energy meter has already passed the test of the international authority CE. Following features: Good reliability, small volume, light weight, specious nice appearance, convenient installation, etc.

Gomelong is a professional manufactures of Three phase digits frequency power meter. Our professional expertise in manufacturing Three phase digits frequency power meter has been honed over the past 10+ years. Three phase digits frequency power meter, type three-phase four wire electronic multifunction Meter machine, is a new type of multi-function meter.Three phase digits frequency power meter is according with the correlative standard, rules of the nation , has the function as high-accuracy, well stability, advanced technology and easy operation.

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.