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@inproceedings{he:medsi2020-tupa02,
author = {H.Y. He and J.M. Liu and R.H. Liu and H. Song and G.Y. Wang},
title = {{Design of Remote Helium Mass Spectrometer Leak Detector}},
booktitle = {Proc. MEDSI'20},
pages = {123--124},
eid = {TUPA02},
language = {english},
keywords = {vacuum, injection, detector, controls, gun},
venue = {Chicago, IL, USA},
series = {Mechanical Engineering Design of Synchrotron Radiation Equipment and Instrumentation},
number = {11},
publisher = {JACoW Publishing, Geneva, Switzerland},
month = {10},
year = {2021},
issn = {2673-5520},
isbn = {978-3-95450-229-5},
doi = {10.18429/JACoW-MEDSI2020-TUPA02},
url = {https://jacow.org/medsi2020/papers/tupa02.pdf},
note = {https://doi.org/10.18429/JACoW-MEDSI2020-TUPA02},
abstract = {{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.}},
}