High-speed optical pyrometer calibration

Article Sidebar

PDF (Українська)
Published: Mar 12, 2017
Keywords:
optical pyrometry, radiation detectors, photodiode, calibration, spiral lamp

Main Article Content

V. V. Savina
N. V. Storozhuk

Abstract

The paper presents an experiment and a computer model for the high-speed optical pyrometer calibration and describes in detail the method of the experiment. The issue of high-speed pyrometer calibration was high lighted. The calibration curves for the two lamps (spiral lamp 17 V - 170 W and photometric SIRSH 6-40) were obtained as well. The article shows the brightness distribution along the spiral  length of one and a tape of other lamp. The etalon calibration by using an optical pyrometer with a disappearing filament  has been also done. Moreover, the authors describe the way how to make a computer model, and compare  it with the experiment results. According to the experiment results and the computer model data, it can be concluded that the spiral lamp can be used as a standard for the high-speed optical pyrometer calibration by following calibration procedure

Article Details

Issue
Vol. 389 No. 1 (2016)
Section
Materials Physics

References

Brao I. P. (2014). Analysis of the main problems and the search for promising areas

of development of the sector of non-contact thermometer. Innovacii v nauke (Innovations in

science), 10(35), 43-49.

Gossorg Zh. (1988). Infrared thermography. Basis, machinery, application

Мoscow: Mir (transl. from French to Rus)

Rantcevich V. B. (1988). Pyrometer with extraneous radiation sources. Minsk:

Nauka i teknika (in Rus.).

Magunov А. (2012). The spectral pyrometry. Мoskow: Physmathlit (in Rus.).

Svet D. Ya. (1982). Objective methods of high-temperature pyrometry with

continuous emission spectrum. Moscow: Nauka (in Rus.).

Gots N. E. (2013). Scientific and technical principles of metrological assurance for infrared radiation thermometry (Doctoral thesis, National University ―Lviv Polytechnic‖,

Lviv, Ukraine).

Svet D. Ya. (1982). Optical methods for measuring the true temperature. Moscow:

Nauka (in Rus.).