Gefran specializes in the design and manufacturing of sensors, systems, and components for industrial process automation and control. The company is renowned for its expertise in the plastics industry and sensor solutions for mobile equipment.
Melt pressure sensors provide a reliable and accurate solution for measuring the pressure of molten materials at high temperatures. They are specifically designed for applications involving the processing of plastics and other polymers, where precise pressure measurement is essential for process control, product quality, and operational safety. Melt pressure sensors are widely used in plastics processing applications such as injection molding, extrusion, and other demanding process industry environments.
Our product range includes Gefran melt pressure sensors engineered to withstand extremely high temperatures and harsh operating conditions. The sensors are available in both fluid‑filled and fluid‑free designs. Fluid‑free solutions are particularly suitable for applications requiring maximum process safety and long‑term measurement stability without the use of filling fluids.
Melt pressure sensors are available with a wide range of measuring ranges and output signals, including mV/V, 4–20 mA, voltage outputs, and digital interfaces. Many models meet demanding certification and safety requirements, such as ATEX approvals, making them suitable for use in potentially explosive atmospheres. If required, sensors can be customized to meet specific application and process requirements. Our strong product expertise helps ensure the right melt pressure sensor solution is selected even for demanding plastics processing and high‑temperature process applications.
Feel free to ask more about our product range. Our friendly sales team serves you every weekday throughout the year.