| 影响辐射测温用黑体辐射源应用的因素分析 |
| Analysis of Factors Affecting Application of Blackbody Radiator for RadiationThermometry |
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| 中文摘要: |
| 介绍并分析了影响黑体辐射源应用的关键因素，包括口径、有效发射率、测点温差及控温复现性。通过分析关键因素与黑体辐射源三种溯源方式的关系，给出了关于黑体辐射源选型以及溯源方式的建议。 |
| 英文摘要: |
| The key factors affecting the application of Blackbody Radiator are introduced, including caliber, effective emissivity, probe temperature difference and temperature controlled repeatability. Based on the analysis of the above factors, the corresponding verification methods and improvement measures are put forward in combination with specific examples; the relation between the above four key factors and the three traceability methods of Blackbody Radiator is analyzed, and suggestions on the selection of Blackbody Radiator and the traceability methods are given. |
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| 中文关键词: 黑体辐射源 有效发射率 测点温差 控温复现性 |
| 英文关键词:blackbody radiator effective emissivity probe temperature difference temperature controlled repeatability |
| 基金项目: |
| DOI：10.11823/j.issn.1674-5795.2020.04.01 |
| 引用本文：张岚，蔡静，路林锋.影响辐射测温用黑体辐射源应用的因素分析[J].计测技术,2020,(4):. |
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