Overview of universal Heat Flux Sensors Series HFxxx

Universal Heat Flux Sensor  in angular and round  design for industry, laboratory and research

Main Product Features

  • Direct Heat Flux Readout
  • Measures Bidirectional Heat Flow
  • Sensitivity unaffected by Vacuum
  • Self-generating output - requires no Amplifier no
  • Power Supply or Reference Junction
  • Easy to install - stick (glue

The heat flow (Φ) through the sensor creates a small temperature gradient that is proportionalto the heat flow.

The temperature gradient perpendicular to the sensor surface generates anequivalent voltage.

The heat flow readout of the sensor is the voltage multiplied with the calibration constant of the sensor.


  • Green Roof and Soil
  • Insulation evaluation of Roofs, Walls ect.
  • Submarines and Vessels
  • Biomedical research
  • Laboratory & Classrooms
  • Development and optimization of insulation materials

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Wuntronic GmbH, Heppstrasse 30, D-80995 Munich, Germany