Journal of Astronautic Metrology and Measurement ›› 2021, Vol. 41 ›› Issue (6): 76-81.doi: 10.12060/j.issn.1000-7202.2021.06.14

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Review on Pressure Measuring System of Pressure Scanning Valve

WANG Huan, ZENG Qing-hua   

  1. School of Aeronautics and Astronautics, Sun Yat-sen University, Shenzhen 518107,China
  • Online:2021-12-24 Published:2022-02-16

Abstract: The development process from multi-point pressure measuring system to pressure scanning valve pressure measuring system is summarized. The main technical parameters and research progress of foreign products as well as the research status of domestic pressure scanning valve pressure measuring system are analyzed. The improvement and development direction of pressure scanning valve pressure measuring system under the demand of high precision and stability in the future are prospected.

Key words: Pressure scanning valve,  ,  Pressure measurement,  ,  Multi-point pressure measurement