Temperature of heated spherical specimen of opaque material with specular surface measured by optical pyrometry, without need to correct for effect of reflected thermal radiation upon measured radiances, provided reflections eliminated. To prevent unwanted reflections, apparatus must be arranged so field of view of pyrometer does not contain any lines of sight to image of wall. Particularly useful for making accurate noncontact measurements of levitated specimens of molten metal and other materials in containerless processing.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Pyrometry Without Spurious Reflections


    Contributors:

    Published in:

    Publication date :

    1993-10-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English





    Pyrometry

    SAE Technical Papers | 2005


    PYROMETRY

    SAE Technical Papers | 1987


    Pyrometry

    SAE Technical Papers | 2022


    Pyrometry

    SAE Technical Papers | 2020