You can find all instruments, sensors, transmitters related to liquid treatment and measurement, air quality monitoing and environemtnal management, and also full range of products for safety and security system.
Devices with different index for air quality
You can find here a monitor which provides you a general indication for indoor environment, and an accurate CO2 or CO sensor and transmitter, provides analog or digital output, RS485 to a control center.
Temperature, humidity, dew point, wet-bulb temperature, enthalpy
Temperature & humidity sensor and transmitter can be applied in HVAC system for monitoring or for controlling. Three different outputs are available, 4-20mA, 0-10V/0-5V/1-5V and RS485, Modbus.
Flow measurement sensors
We provide different type of flow sensors, such as paddlewheel, rotor, magnetic, ultrasonic flow sensors. It will facilitate your sensors selection.
Liquid quality and chemicals monitoring are indispensable equipment for chemical industry or application, in order to be in accordance with environmental protection standards. We provide different accurate liquid quality analysis equipment from +GF+SIGNET and ABB.
Liquid level measurement sensors and switch
Different level solutions, including radar and ultrasonic level transmitter, and multi-point level switch for big tank up to 35M, or for small tank of 1.25M.
Absolute pressure, differential pressure
Absolute pressure and differential pressure sensing and transmitter are generally applied in HAVC system. In addtion to pressure monitoring in air duct, it can be used in smoking room, clean room or isolated wards.
Control valve with diverse materials
GF Piping Systems develops, produces and markets a comprehensive range of piping systems and components in a variety of materials used worldwide to transport water, gases and aggressive media. Its product range includes fittings, valves, measurement and control technology, pipes and jointing technologies, in addtion, customized solution is also an option for customers.
Sensing element with high accuracy
Environmental sensors, including digital temperature & humidity sensor, gas flow sensor, liquid flow sensor, toxic gas sensor, voc sensor, which are widely applied in industrial sensing and measuring equipment, medial equipment, environmental sensing module or IoT devices.
Signal conversion and isolation
Wide range of this series products provide signal conversion and limit alarm solutions to automation system, OEM equipment, control centers. It incldues DC signal, frequancy, potentiometer converters and etc. The isolation design between input amd output stabilizes the signal in system.
Professional security devices, household safety alarm, sensors and protectors
A complete professional security system, including card reader, auxilary security module, loop expander, anti-bulglar alarm control panel, signal receiver and monitoring system software.
Wireless gas sensor devices with LoRa transmission solution.