LCD Display Power 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 mechanic hour energy meter. Our professional expertise in manufacturing Single phase mechanic hour energy meter has been honed over the past 10+ years. Single phase mechanic hour energy meter can maintain its accuracy under the load of current exceeds 0.1A when neutral wire missing.Single phase mechanic hour energy meter adopts micro-electronics technique, and imported large scale integrate circuit, uses advanced technique ot digital and SMT techniques, etc.

Gomelong is a professional manufactures of Three Phase Multifunction Digital Power Meter.Our professional expertise in manufacturing Three Phase Multifunction Digital Power Meter has been honed over the past 10+ years. Three Phase Multifunction Digital Power Meter is able to measure various electricity parameters with high accuracy, such as three phase voltage , three phase current, three phase combined voltaqet and three phase active power etc. They can measure the switching Value in four circuits (capable of telesignalization) and have the function of relay output in two circuits (capable of telesignalization).

Gomelong is a professional manufactures of 3 Phase remote smart watt meter. Our professional expertise in manufacturing 3 Phase remote smart watt meter has been honed over the past 10+ years. 3 Phase remote smart watt meter pulse display with 2 x LED display for pulse and reverse.3 Phase remote smart watt meter easy installation to distribution boards, load center, miniature and etc. by identifying where energy is being used.

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 RS485 is a kind of new style single phase two wire active energy meter. Single phase energy meter with RS485 adopts micro-electronics technique, and imported large scale integrate circuit, uses advanced technique of digital and SMT techniques, etc.