Let growth resonate with value: GRAEFF empowers global teams to grow and build a health and safety platform Let growth resonate with value: GRAEFF empowers global teams to grow and build a health and safety platform

Let growth resonate with value: GRAEFF empowers global teams to grow and build a health and safety platform

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Ecological co construction, intelligent connection of all things Ecological co construction, intelligent connection of all things

Ecological co construction, intelligent connection of all things

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Product Series

Focus on pressure, temperature, liquid level instruments and sensor products

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Solution

Focusing on digital, intelligent, and environmentally friendly innovation in sensor and measurement technology, combining IoT platforms, global R&D systems, and local business needs to develop innovative products and measurement control solutions that meet global customer needs

Plastic and rubber fields

Plastic and rubber fields

Graeff melt pressure sensors play an important role in improving melt quality, enhancing production safety, and protecting production equipment in plastic and rubber extrusion production lines. Learn More
Chemical fiber spinning system

Chemical fiber spinning system

Graeff melt pressure sensors play an important role in improving melt quality, enhancing production safety, protecting production equipment, and extending its service life. Learn More
Measurement of Pressure and Temperature in Petrochemical Industry

Measurement of Pressure and Temperature in Petrochemical Industry

In oil drilling, in order to help the driller grasp the working status of the drilling rig and operate it correctly, it is necessary to measure parameters such as hook suspension weight, riser pressure, and clamp torque. Learn More
Aerospace equipment measurement

Aerospace equipment measurement

Application of Graeff sensors on aerospace equipment Learn More
Measurement of pharmaceuticals and medical equipment

Measurement of pharmaceuticals and medical equipment

The pharmaceutical and semiconductor industries require high-precision pressure monitoring for ultrapure water systems. Traditional pointer tables are no longer sufficient, and real-time data upload is now required for full process monitoring and analysis. Graeff sensors accurately monitor pressure and temperature, assisting in production control and traceability. Learn More
Monitoring of construction vehicles

Monitoring of construction vehicles

Automotive electronics have entered a fundamentally improved new stage, from the electronic components used to the architecture of in car electronic systems. One of the most representative core components is the Graeff smart sensor. Learn More
Applications in the field of intelligent transportation

Applications in the field of intelligent transportation

The intelligent transportation system innovates traditional transportation through informatization and intelligence, collects real-time data on traffic flow, road conditions, environment, etc., optimizes signal control to improve efficiency and safety, and supports full process monitoring with sensor networks. Learn More
Monitoring of Compression Refrigeration and HVAC Systems

Monitoring of Compression Refrigeration and HVAC Systems

The full liquid chiller uses Graeff sensors to accurately regulate the evaporator liquid level, avoiding backflow. Indirect control uses a temperature sensor to monitor the degree of superheat (1.5-2.0 ℃) to achieve liquid level regulation, while direct control uses a liquid level sensor linked to a throttle valve to adjust the supply of liquid. Learn More
Monitoring of ships and water resources

Monitoring of ships and water resources

Graeff sensors are high-precision electronic devices that can measure physical quantities such as temperature, pressure, and velocity, and convert data or transmit processing through photoelectric signals. Divided into analog (precise value measurement) and digital (state monitoring), classified according to application scenarios, perception characteristics, technology types, and system integration. Learn More
Monitoring of coal mining and mining equipment

Monitoring of coal mining and mining equipment

Mining monitoring relies on sensors such as vibrating wires and pressure resistance to adapt to special environments, requiring continuous optimization of existing technologies and development of new sensing solutions. Efficient coal mining requires the integration of intelligent upgrading and the improvement of mechanical engineering technology to ensure resource supply. Learn More
Monitoring in hydraulic systems

Monitoring in hydraulic systems

Graeff pressure sensors are widely used in various industries, and pressure sensors play an important role in hydraulic systems. Learn More
Informationization in the field of military and military industry

Informationization in the field of military and military industry

Graeff sensors have a wide range of military applications Learn More
Monitoring in the field of urban construction

Monitoring in the field of urban construction

Graeff provides remote monitoring solutions for wind turbine foundation structure automation monitoring, urban comprehensive pipe gallery settlement automation monitoring, municipal engineering intelligent transportation, urban central heating center pipeline pressure, temperature, flow, etc Learn More
Food and Brewing Systems

Food and Brewing Systems

The Graeff clamp type sanitary pressure transmitter is designed to meet the requirements of most food and beverage industry applications. Learn More
Internet of Things system

Internet of Things system

Sensors used in the Internet of Things provide a mechanism to connect the required observations and applications, and can also be used for other forms of measurement. Learn More

GRAEFF

GRAEFF is open for innovation and focuses on digital, intelligent and environmentally friendly innovations in sensor and measurement technology. It also combines an internet platform, a global R&D system and local business needs to develop innovative products and measurement and control solutions that meet the needs of global customers and also inject new energy into the transformation and upgrading of industrial smart manufacturing. Learn More
ABOUT US
产品和质量体系认证

Product and Quality System Certification

In critical applications, products require professional testing and authoritative certification, and Graf products can meet the certification requirements of different regions and standards.

We have established quality assurance systems that comply with ISO9001 standards in our factories worldwide, and some factories have laboratory qualifications such as ISO17025 certification.

Cooperative Partner

Putting people first and pursuing self-worth realization, GRAEFF helps global team members grow through technical skills and ideological training. We ensure that every employee works hard in a healthy and safe working environment to create value for the company and customers, and share the development achievements of the enterprise with every member.

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