Round Electrical 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 Single phase digital bidirectional kwh meter. Our professional expertise in manufacturing Single phase digital bidirectional kwh meter has been honed over the past 10+ years. Single phase digital bidirectional kwh meter adopt the special chip of measurement ADE7755.Single phase digital bidirectional kwh meter has high reliability and long life electronic components, so the Meter assume feature of high reliability and long life.

Gomelong is a professional manufactures of Three Phase 4 Wire Digital Kwh Energy Meter. Our professional expertise in manufacturing Three Phase 4 Wire Digital Kwh Energy Meter has been honed over the past 10+ years. Three Phase 4 Wire Digital Kwh Energy Meter is a new type of multi-function meter.Three Phase 4 Wire Digital Kwh 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 4 Wire Digital Kwh Energy Meter accord with the technical requirements of nation standard.

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 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 Three Phase Current And Voltage Meter. Our professional expertise in manufacturing Three Phase Current And Voltage Meter has been honed over the past 10+ years. Three Phase Current And Voltage Meters RS485 are suitable for monitoring and displaying electrical parameters of current in power grid and automation systems.Three Phase Current And Voltage Meters RS485 can also proceed the networking communication between different PLC and industrial control computers among the industry.