| 发明名称 |
Hydrogen sulfide generator for sensor calibration |
| 摘要 |
The present invention relates to the use of internally-generated hydrogen sulfide as a calibration gas for hydrogen sulfide sensors. The present invention also relates to an apparatus and methods for self-calibration of hydrogen sulfide sensors.
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| 申请公布号 |
US7168288(B2) |
申请公布日期 |
2007.01.30 |
| 申请号 |
US20060384722 |
申请日期 |
2006.03.20 |
| 申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
EICKHOFF STEVEN;GU YUANDONG |
| 分类号 |
G01N21/00 |
主分类号 |
G01N21/00 |
| 代理机构 |
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代理人 |
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