发明名称 |
HAND-HELD TRACE VAPOR/PARTICLE DETECTION SYSTEM |
摘要 |
A hand held detector system that has a housing with a passage that can receive a sample, and a concentrator that captures the sample. The hand held system further includes a single detector coupled to the concentrator and a fluid system that provides fluid communication between the housing passage and the concentrator, and between the concentrator and the detector. The system is powered by a battery. The system may include a controller that heats the concentrator with a temperature profile that causes a first trace molecule to desorb at a time different from the desorption of a second trace molecule. The system is components are powered by a battery. |
申请公布号 |
WO2009134606(A1) |
申请公布日期 |
2009.11.05 |
申请号 |
WO2009US40280 |
申请日期 |
2009.04.10 |
申请人 |
SYAGEN TECHNOLOGY |
发明人 |
SYAGE, JACK, A.;CHANEY, PAUL, T.;JUNOR, ALAN, K. |
分类号 |
G01N1/22 |
主分类号 |
G01N1/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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