Lcd Digital Display Panel Mounted Ac Voltmeter Manufacturers

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 smart modbus digital ammeter . Single phase smart modbus digital ammeter with RS485 measure Voltage in the power grid by AC sampling technique. Single phase smart modbus digital ammeter with RS485 is programable and able to set the ratio by pressing the keys on the panel.With features of convenient installation.Easy wiring and maintenance,programable at site 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 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 Three phase current voltage frequency meter. Our professional expertise in manufacturing Three phase current voltage frequency meter has been honed over the past 10+ years. Three phase current voltage frequency meter supports RS-485 communication, Modbus-RTU protocol.Provide the digital tube display, local data query.Three phase current voltage frequency meter has a variety of shapes, to meet the different requirements of the cabinet body electric circuit.

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.