Hot Melt Pressure Sensors

Melt Pressure Sensor
Melt Pressure Sensor

DT Heaters and Controls offers both Fixed stem and flexible stem hot melt pressure transducers and sensors. Both designs of melt sensors come in pressure ranges from a low of 750 PSI to a high of 20,000 PSI. These melt transducers can be equipped with an internal J, K or PT 100 type temperature sensor. Whether you need the fixed stem or flexible shaft you can order our hot melt sensors with internal signal conditioners providing you with amplified output to your control system.

Features and Benefits

  • High Accuracy
  • Excellent Stability
  • Stainless Steel Construction
  • 80% Shunt Calibration
  • Fully interchangeable with
  • Gefran, Dynisco and others
Applications

  • Screen Changing Sensor
  • Extrusion Pressure Control
  • Plastic Tubing Manufacturing
  • Rubber Tubing Extrusion
  • Insulated Wire Manufacturing
  • Plastic film Extrusion
  • Plastic Filament Manufacturing

Technical Specifications

 DT-1012 Series (fixed shaft)DT-1023 Series (Flexible Shaft)
Ranges750, 1500, 3000, 5000, 10000, 20000 PSI750, 1500, 3000, 5000, 10000, 20000 PSI
Output3.3mV, 0-5V, 0-10V, 4-20mA ($100 high level outputs)3.3mV, 0-5V, 0-10V, 4-20mA ($100 high level outputs)
Accuracy+/- 0.5%+/- 0.5%
Non Repeatability+/- 0.2%+/- 0.2%
Excitation10VDC, 24VDC (12-36VDC)10VDC, 24VDC (12-36VDC)
Shunt Calibration80% FSO +/-1%80% FSO +/-1%
Max Diaphragm Temp650*F (350*C)750*F (400*C)
Temp sensor typeJ, K, PT100 (optional $40)J, K, PT100 (optional $40)