Author: Song, H.
Paper Title Page
TUPA02 Design of Remote Helium Mass Spectrometer Leak Detector 123
  • H.Y. He, H. Song
    IHEP, Beijing, People’s Republic of China
  • J.M. Liu
    DNSC, Dongguan, People’s Republic of China
  • R.H. Liu, G.Y. Wang
    IHEP CSNS, Guangdong Province, People’s Republic of China
  Leak detection is the key to get a good vacuum system. For the dangerous areas, or facility with complicit structure required to be detected online, it is a hard mask to seek for the suspected leaks one after another. After studying the basic principle of helium mass leak detection, design a remote leak detector based on the PLC, as well as multi monitoring cameras, which can achieve successful injection and sniffer probe leak detection in the range of 270 degree. Compared with the manual operation, this device aims at accurately and reliably detecting leak rate, which can greatly provide technique support of online leak detection. And it can bring the value of reducing the labor intensity and ensuring personal safety.  
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About • paper received ※ 05 July 2021       paper accepted ※ 14 October 2021       issue date ※ 08 November 2021  
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