A kind of radiometric temperature measurement device and method in the environment for spray field

A kind of radiometric temperature measurement device and method in the environment for spray field

  • CN 106,768,381 A
  • Filed: 12/06/2016
  • Published: 05/31/2017
  • Est. Priority Date: 12/06/2016
  • Status: Active Application
First Claim
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1. the radiometric temperature measurement device in a kind of environment for spray field, it is characterised in that including:

  • Towards the spoke of object under testPenetrate measuring apparatus and secondary light source;

    The radiation-measurment equipment includes the spectral measurement passage of at least two different measurement wavelength;

    The light of the secondary light source outgoing by being incident upon the object under test surface after spraying area, by the object under testThe light of reflection again passes by the spraying area into the radiation-measurment equipment;

    The spontaneous radiation of the object under test is by instituteEnter the radiation-measurment equipment after stating spraying area;

    The radiation-measurment equipment, for being treated for described in different measurement wavelength measurements in the state of secondary light source closingSurvey object radiation by the first radiation intensity after spraying area, and the secondary light source unlatching in the state of for differenceObject under test and the secondary light source described in measurement wavelength measurement radiate by the second radiation intensity after spraying area;

    Wherein, radiation temperature of the object under test in spray field environment be according to measured under different wave length obtain describedWhat the radiation intensity of one radiation intensity, second radiation intensity and the secondary light source itself determined.

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