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Remote temperature measurement with infrared thermometry with unknown emissivity of the surface of materials
Levynsky, Oleksandr; Левинський, Олександр Сергійович; Левинский, Александр Сергеевич; Eputatov, Yurii; Єпутатов, Юрій Михайлович; Епутатов, Юрий Михайлович; Timoshevska, Liubov; Тимошевська, Любов Вікторівна; Тимошевская, Любовь Викторовна
The issues of improving the accuracy of temperature measurement using infrared devices are considered. An urgent issue is the remote measurement of the actual temperature at an unknown emissivity of the test body.
The analysis of the main factors affecting the accuracy of temperature measurement is carried out.
A study of the influence of the observation angle on the emissivity coefficient is presented.
