Smart Electric Energy Meter With RS485 Manufacturers

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 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 Two Wire Electricity Energy Meter. Our professional expertise in manufacturing Single Phase Two Wire Electricity Energy Meter has been honed over the past 10+ years. Single Phase Two Wire Electricity 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 electricity energy meter uses bidirectional measurement, reverse energy calculated into forward.

Gomelong is a professional manufactures of Lora Wireless Prepaid Token Water Meter. Our professional expertise in manufacturing Lora Wireless Prepaid Token Water Meter has been honed over the past 10+ years. Lora Wireless Prepaid Token Water Meter has long transmission distance, low power consumption, small size, high reliability, convenient system expansion, simple installation and maintenance, and high meter reading success rate. The DDS5558 wireless remote water meter uses a high-performance, low-power LoRa wireless module.

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 Voltmeter register display electric energy meter. Our professional expertise in manufacturing Voltmeter register display electric energy meter has been honed over the past 10+ years. Voltmeter register display electric energy meter is utilized digital sampling technology and advanced SMT technology. The voltmeter register display electric energy meter has unbeatable accuracy and high reliability. Voltmeter register display electric energy meter is designed and manufactured according to actual situations of resident usage of electricity.