Title:
空気サンプル中の揮発性検体を検出するための方法および装置
Document Type and Number:
Japanese Patent JP4610549
Kind Code:
B2
Abstract:
The invention relates to a method and a device (16) for detecting volatile analytes in air samples, where a masssensitive sensor (20) with at least one sensor area (21) which is equipped with a surface layer with selective sensitivity for the analyte(s) to be detected is brought into contact with the air sample to be analyzed, the mass change of the surface layer is detected in the form of electrical signals and the electrical signals are evaluated. It is provided in accordance with the invention that the sensor signal is already evaluated at a point in time at which the maximum sensor signal for the analyte concentration in question is not yet obtained.
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Inventors:
Corbel, liner
Kristen, Thomas
Eric, Probeck
Bargon, Joachim
Frictor, Fritz
Horner, Gerhard
Kristen, Thomas
Eric, Probeck
Bargon, Joachim
Frictor, Fritz
Horner, Gerhard
Application Number:
JP2006505272A
Publication Date:
January 12, 2011
Filing Date:
April 26, 2004
Export Citation:
Assignee:
Kanesho Soil Treatment Bevibi A
International Classes:
G01N5/02; G01N27/00; G01N33/00; G01N33/24
Domestic Patent References:
| JP5164670A | ||||
| JP2002156321A | ||||
| JP2002525578A | ||||
| JP4060446A | ||||
| JP2001083060A | ||||
| JP2004530116A | ||||
| JP11072474A |
Foreign References:
| WO2002068953A1 | ||||
| US4895017 |
Attorney, Agent or Firm:
Yusuke Hiraki
Ishii Teiji
Satoshi Fujita
Ishii Teiji
Satoshi Fujita