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Ultrasonic temperature measuring system for polyethylene melts

The ULTRATEMP 6000 is a temperature measuring device, which reliably measures the polyethylene melt in the flow channel between the extruder and the cross head. Therefore, it provides an essential parameter for the process. A too high temperature and, therefore, discoloration of the melt or scorches, can be countered as well as a too low temperature, which causes unmelted material.

The ULTRATEMP 6000 makes an important contribution for process optimization and cost reduction.


Your Benefits

  • Maximization of the extruder output through optimum melt temperature
  • Elimination of “scorches“ and early cross-linking in the extruder head
  • Detects inhomogeneities in the melt
  • Non-contact, no melt shear heating effects


Measuring PrincipleNon-contact, non-invasive temperature measurement based on ultrasonic technology
Measuring Range+ 100 to + 180 °C
Measuring Accuracy< ± 1 °C deviation
InterfacesRS485 + RS232 diagnostic interface
Optional: Profibus-DP interface, analog output
Power Supply110 - 230 V AC ± 10 %, 50/60 Hz