Lora Wireless Sts Keypad Type Prepaid Token Water 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 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 Three Phase LCD Digital Kwh Meter with CT. Our professional expertise in manufacturing Three Phase LCD Digital Kwh Meter with CT has been honed over the past 10+ years. Three Phase LCD Digital Kwh Meter with CT is a kind of new style three phase four wire multifunction energy meter.Three Phase LCD Digital Kwh Meter with CT completely accord with relevant technical requirements of class 1 three phase active energy meter stipulated in international standard IEC 62053-21 and class1 three phase reactive energy meter in international standard IEC 62053-23. Three phase digital voltage bidirectional meters can accurately and directly measure 50Hz or 60Hz active energy consumption from three phase four wire AC electricity net.

Gomelong is a professional manufactures of Single Phase Energy Meter. Our professional expertise in manufacturing Single Phase Energy Meter has been honed over the past 10+ years. Single Phase Energy Meter With 48hours Super Capacitor 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 Three Phase Register Electricity Energy Meter. Our professional expertise in manufacturing Three Phase Register Electricity Energy Meter has been honed over the past 10+ years. Three Phase Register Electricity Energy Meter is according with the correlative standard, rules of the nation , has the function as high-accuracy, well stability, advanced technology and easy operation. The performance index of the Three Phase Register Electricity Energy Meter accord with the technical requirements of nation standard.

Gomelong is a professional manufactures of Kwh Energy Electricity Meter. Our professional expertise in manufacturing Kwh Energy Electricity Meter has been honed over the past 10+ years. Kwh Energy Electricity Meters are one kind of new style single phase two wire active energy meter.Kwh Energy Electricity Meters adopt micro-electronics technique, and imported large scale integrate circuit, uses advanced technique of digital and SMT techniques, etc.