发明名称 |
METHOD AND PORTABLE ION MOBILITY SPECTROMETER FOR THE DETECTION OF AN AEROSOL. |
摘要 |
A portable ion mobility spectrometry apparatus (1) for detecting an aerosol and a method for using the apparatus. The apparatus comprises an ion mobility spectrometer (3); a portable power source (5) carried by the apparatus for providing power to the apparatus (1); an inlet (7) for collecting a flow of air to be tested by the spectrometer (3); a heater (4) configured to heat the air to be tested to vapourise an aerosol carried by the air and a controller (2) configured to control the spectrometer (3) to obtain samples from the heated air, wherein the controller is configured to increase a heat output from the heater (4) for a selected time period before obtaining samples from the heated air. |
申请公布号 |
MX2016001729(A) |
申请公布日期 |
2016.08.18 |
申请号 |
MX20160001729 |
申请日期 |
2014.07.31 |
申请人 |
SMITHS DETECTION - WATFORD LIMITED |
发明人 |
Alastair CLARK;John FITZGERALD;David SHARP;William MUNRO;Paul ARNOLD;David CUTMORE;Rod WILSON |
分类号 |
G01N27/62 |
主分类号 |
G01N27/62 |
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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