Multifunction Digital Panel Meter Manufacturers

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 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 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 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 two wire energy meter.Our professional expertise in manufacturing single phase two wire energy meter has been honed over the past 10+ years. Single phase two wire 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, uses advanced technique of digital and SMT techniques, etc. Single phase two wire energy meter 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 Keypad STS prepaid smart energy meter. Our professional expertise in manufacturing Keypad STS prepaid smart energy meter has been honed over the past 10+ years. Keypad STS prepaid smart energy meter,customer purchases energy by the vending network to get a serial number (name as ToKEN),and then use the keypad of keypad STS prepaid smart energy meter to enter the TOKEN,the credit data will be entered into the meter,after the TOKEN being accepted,the TOKEN contains 20digits and is encrypted.