| 发明名称 |
Sensitive hydrogen leak detector |
| 摘要 |
A sensitive hydrogen leak detector system using passivation of a stainless steel vacuum chamber for low hydrogen outgassing, a high compression ratio vacuum system, a getter operating at 77.5 K and a residual gas analyzer as a quantitative hydrogen sensor.
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| 申请公布号 |
US5932797(A) |
申请公布日期 |
1999.08.03 |
| 申请号 |
US19970934878 |
申请日期 |
1997.09.22 |
| 申请人 |
SOUTHEASTERN UNIVERSITIES RESEARCH ASSN. |
发明人 |
MYNENI, GANAPATI RAO |
| 分类号 |
G01M3/20;(IPC1-7):G01M3/20 |
主分类号 |
G01M3/20 |
| 代理机构 |
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