Spectral-ratio pyrometer for measuring the temperature of carbon steels

被引:0
|
作者
Yu. N. Dolganin
V. M. Zav'yalov
Yu. K. Kozlov
A. A. Mikhailov
A. Al. Mikhailov
机构
来源
Measurement Techniques | 1997年 / 40卷
关键词
Carbon Steel; Spectral Ratio; Blackbody Radiation; Selective Filter; True Temperature;
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摘要
The salient features of a spectral-ratio pyrometer for measuring the true temperature of metal steam pipes in the range from 700 to 1100°C are considered. Experimental data on the monochromatic emissivity of a carbonsteel surface during oxidation at 1000°C are given. Optimal spectral regions are chosen for a spectral-ratio pyrometer, the pyrometer is described briefly, and the results of tests with the instrument are reported.
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页码:135 / 137
页数:2
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