›› 2013, Vol. 26 ›› Issue (3): 51-.

• 论文 • 上一篇    下一篇

K型热电偶检定中的误差分析及不确定度评定

裴桂玲   

  1. (中航工业济南特种结构研究所 质量安全部,山东 济南 250023)
  • 出版日期:2013-03-15 发布日期:2013-06-20
  • 作者简介:裴桂玲(1978—),女,本科,工程师。研究方向:电子测量热工计量。E-mail:lqf637@163.com

Error Analysis and Evaluation of Uncertainty in the K-type Thermocouple Test

PEI Guiling   

  1. (Department of Quality and Safety,AVIC Institute of Jinan specialty structure,Jinan 250023,China)
  • Online:2013-03-15 Published:2013-06-20

摘要:

K型热电偶是工业生产中应用广泛的接触式测温元件。熟悉其工作原理,掌握和分析测温误差的来源及其不确定度的评定,能在一定程度上避免生产过程中造成的不必要损失,并提高温度测量的准确性。

关键词: 热电偶, 误差分析, 测温, 不确定度

Abstract:

K-type thermocouple is emerging in industrial production and the use of broad-contact temperature measurement devices.Familiar with the works,to grasp and analyze the sources of measurement error,and uncertainty assessment would appear unnecessary production losses can be avoided to a large extent,and to improve the accuracy of the temperature measurement.

Key words: thermocouple;error analysis;temperature measurement;uncertainty

中图分类号: 

  • TP212