FIELD: physics; measurement.
SUBSTANCE: invention relates to measuring thermal state of a solid body and ambient medium, and can be used for determining characteristics of heat transfer from a solid body to a gas stream. The proposed device consists of a thermal imaging camera and a temperature converter (sensor for determining heat transfer characteristics) with a specific design. The sensor for determining heat transfer characteristics is three-layered. Use of this device significantly simplifies and cuts on scanning time, since measurement of listed parametres is done simultaneously with main thermal imaging.
EFFECT: cutting on time, more accurate measurement, simplification and cutting on number of operations, increased convenience, provision for safety of the person taking measurements and increased reliability of investigation results.
2 cl, 3 dwg
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