News flash

On October 24, 2023, the final of the second Yangtze River Delta G60 Science and Technology Innovation Corridor (Zhejiang) Technology Incubation Enterprise Innovation and Entrepreneurship Competition and the second round of the Science and Technology and Industrial Innovation Competition were successfully concluded in Jinhua, Zhejiang. GRAEFF's NTX technology environmentally friendly high-temperature melt pressure sensor won the third prize.

NTX Technology Environmentally Friendly High Temperature Melt Pressure Sensor

In the automated production process of chemical fiber, rubber, plastic, and food equipment, changes in process conditions such as temperature, pressure, hot air pressure, and flow rate have a significant impact on product performance. At the same time, the monitoring and control of pressure, temperature, flow rate and other data in the production process determine the normal operation of the equipment. Traditional high-temperature pressure sensors contain highly toxic filling substances (mercury/mercury) in the filling medium, Once leaked, it will cause serious secondary pollution to the finished non-woven fabric.

The GRAEFF brand high-temperature melt pressure sensor adopts NTX filling technology/mercury free (Hg) filling. Compared with mercury containing sensors, GRAEFF sensors do not cause health problems and do not need to be disposed of as special waste.

GRAEFF is a British multinational group of companies specializing in the research, development, production and sales of melt pressure sensors, temperature sensors, industrial sensors, intelligent sensors, intelligent controllers and automation control systems.