JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT ›› 2012, Vol. 32 ›› Issue (5): 68-71.doi: 10.12060/j.issn.1000-7202.2012.05.16

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The Present Situation on Non-contact High Temperature Measurement Technology

ZHANG Hu1;LI Shi-wei1;CHEN Ying-hang1;SUN Guang-wei1;WEI Jian-qiang1;LIU Ya-ping1;SUN Peng-fei2   

  1. 1、Beijing Zhenxing Institute of Metrology and Measurement, Beijing  100074;
    2、China North Vehicle Research Institute, Beijing 100072
  • Online:2012-10-15 Published:2012-10-15

Abstract: Non-contact high temperature measurement technology is already the main solution for temperature measurement above 2 000℃. It is very important for national defence technology and industry especially some key technology areas for example heat-defence and stealth performances of high-speed aircraft. In this paper, some kinds of non-contact high temperature measurement technology are commented. The statuses,defects and advantages and forground are compared. Furthermore, the future of non-contact high temperature measurement technology is prospected.

Key words: Non-contact, High temperature, Temperature measurement