EMPLOYMENT OF THREE-SPECTRAL PYROMETER UNDER THE INFLUENCE OF THERMAL BACKGROUND RADIATION
Siberian State Academy of Geodesy, Department of Nanosystems and Optical Engineering, Novosibirsk; Professor
D. S. Shelkovoy
Ural-SibNIIOS, Production Association “Ural Optical & Mechanical Plant”, Novosibirsk;
Abstract. A method of temperature measurement with an optical three-spectral pyrometer under the influence of thermal radiation of a background is proposed. Description of the method is presented, the pyrometer model and test results are described.
Keywords: non-contact temperature measurement method, pyrometer, thermal radiator emissivity, infrared radiation.