较低温度条件下SSE影响红外温度计校准的实验研究

赵泉钦; 李文军; 孙坚; 余时帆; 章龙飞; 崔超

doi:10.3969/j.issn.1000-1158.2012.06.07

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计量学报 ›› 2012, Vol. 33 ›› Issue (6) : 509-512. DOI: 10.3969/j.issn.1000-1158.2012.06.07

较低温度条件下SSE影响红外温度计校准的实验研究

赵泉钦¹,李文军¹,孙坚¹,余时帆²,章龙飞¹,崔超²

作者信息 +

The Experiment Study for SSE on Calibration of Infrared Thermometer under Lower Temperature Condition

ZHAO Quan-qin¹,LI Wen-jun¹,SUN Jian¹,YU Shi-fan²,ZHANG Long-fei¹,CUI Chao²

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文章历史 +

摘要

讨论了光源尺寸效应（SSE）现象,并应用SSE系数对红外温度计的SSE特性进行估计。介绍了用于较低温度条件下测量SSE的实验装置,应用该装置对几种红外温度计进行了测试。测试结果表明,当黑体辐射源的光阑孔径大于40 mm时,可以不考虑SSE的影响。该结论适用于大多数工业用温度计的校准。

Abstract

The phenomenon of size-of-source effect (SSE) is discussed and the coefficient of SSE is used for estimating the SSE property of the infrared thermometer. The experiment apparatus used for measuring SSE under lower temperatures condition is described, and several types of infrared thermometers are applied to the measurements of SSE. The experiment results indicate that the influence of SSE may be not considered at the diameters of the diaphragm hole being more than 40mm. This conclusion is suitable to the most industrial infrared thermometers.

导出引用

赵泉钦,李文军,孙坚,余时帆,章龙飞,崔超. 较低温度条件下SSE影响红外温度计校准的实验研究[J]. 计量学报. 2012, 33(6): 509-512 https://doi.org/10.3969/j.issn.1000-1158.2012.06.07

ZHAO Quan-qin,LI Wen-jun,SUN Jian,YU Shi-fan,ZHANG Long-fei,CUI Chao. The Experiment Study for SSE on Calibration of Infrared Thermometer under Lower Temperature Condition[J]. Acta Metrologica Sinica. 2012, 33(6): 509-512 https://doi.org/10.3969/j.issn.1000-1158.2012.06.07

中图分类号： TB942

参考文献

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