ATE521881T1 - Flüssigkeits- oder gassensor und verfahren - Google Patents

Flüssigkeits- oder gassensor und verfahren

Info

Publication number
ATE521881T1
ATE521881T1 AT03781255T AT03781255T ATE521881T1 AT E521881 T1 ATE521881 T1 AT E521881T1 AT 03781255 T AT03781255 T AT 03781255T AT 03781255 T AT03781255 T AT 03781255T AT E521881 T1 ATE521881 T1 AT E521881T1
Authority
AT
Austria
Prior art keywords
fluid
liquid
electromagnetic waves
cell
fluid cell
Prior art date
Application number
AT03781255T
Other languages
English (en)
Inventor
Johan Stenberg
Original Assignee
Medair Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Medair Ab filed Critical Medair Ab
Application granted granted Critical
Publication of ATE521881T1 publication Critical patent/ATE521881T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/031—Multipass arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/59—Transmissivity
    • G01N21/61—Non-dispersive gas analysers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0272—Adaptations for fluid transport, e.g. channels, holes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10151—Sensor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/46—Manufacturing multilayer circuits
    • H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards

Landscapes

  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Optical Measuring Cells (AREA)
AT03781255T 2003-12-19 2003-12-19 Flüssigkeits- oder gassensor und verfahren ATE521881T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2003/002041 WO2005059524A1 (en) 2003-12-19 2003-12-19 Liquid or gas sensor and method

Publications (1)

Publication Number Publication Date
ATE521881T1 true ATE521881T1 (de) 2011-09-15

Family

ID=34699241

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03781255T ATE521881T1 (de) 2003-12-19 2003-12-19 Flüssigkeits- oder gassensor und verfahren

Country Status (9)

Country Link
US (1) US7525093B2 (de)
EP (1) EP1695065B1 (de)
JP (1) JP2007528982A (de)
AT (1) ATE521881T1 (de)
AU (1) AU2003288873A1 (de)
CA (1) CA2549568C (de)
DK (1) DK1695065T3 (de)
ES (1) ES2372485T3 (de)
WO (1) WO2005059524A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100209897A1 (en) * 2004-05-28 2010-08-19 David Scott Utley Intraoral behavior monitoring and aversion devices and methods
SE534082C2 (sv) 2004-12-29 2011-04-26 Senseair Ab Ett gas detekterande arrangemang
US9675275B2 (en) 2009-10-24 2017-06-13 Carrot Sense, Inc. Extracorporeal devices and methods for facilitating cessation of undesired behaviors
US9420971B2 (en) 2009-10-24 2016-08-23 Carrot Sense, Inc. Extracorporeal devices and methods for facilitating cessation of undesired behaviors
US8100019B2 (en) 2010-04-07 2012-01-24 Mkt Engineering, Llc Cartridge fluid transducer
FR3030041B1 (fr) * 2014-12-12 2017-12-22 Bertin Technologies Sa Dispositif de filtrage optique pour la detection de gaz
JP6773762B2 (ja) 2015-04-07 2020-10-21 キャロット，インコーポレイテッド 喫煙行為の定量化および予測のためのシステムおよび方法
US10206572B1 (en) 2017-10-10 2019-02-19 Carrot, Inc. Systems and methods for quantification of, and prediction of smoking behavior
DK3377878T3 (da) 2015-11-18 2020-03-02 Radiometer Medical Aps Optisk sensor til detektering af frit hæmoglobin i en helblods prøve
CN105588804A (zh) * 2015-12-15 2016-05-18 重庆梅安森科技股份有限公司 一种适于矿用环境的气体监测装置
EP3715829B9 (de) * 2019-03-27 2022-06-22 Infineon Technologies AG Fluidsensor und verfahren zur herstellung eines fluidsensors
CN109884064B (zh) * 2019-04-24 2021-09-07 山东协和学院 一种液体传感器的数据采集装置
US11257583B2 (en) 2019-12-30 2022-02-22 Carrot, Inc. Systems and methods for assisting individuals in a behavioral-change program
EP4099011B1 (de) * 2021-06-01 2024-07-31 Infineon Technologies AG Sensor und verfahren zur durchführung einer messung mit geführter wärmestrahlung
EP4099001B1 (de) 2021-06-01 2025-07-30 Infineon Technologies AG Sensor und verfahren zur detektion von geführter wärmestrahlung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5060508A (en) * 1990-04-02 1991-10-29 Gaztech Corporation Gas sample chamber
US5282473A (en) * 1992-11-10 1994-02-01 Critikon, Inc. Sidestream infrared gas analyzer requiring small sample volumes
US5747808A (en) * 1994-02-14 1998-05-05 Engelhard Sensor Technologies NDIR gas sensor
DE19512126C1 (de) * 1995-04-04 1996-09-05 Hekatron Gmbh Vorrichtung zum Detektieren eines Gases oder Aerosols
JP3618511B2 (ja) * 1997-04-14 2005-02-09 オリンパス株式会社 微小流路素子
US5932877A (en) * 1997-04-17 1999-08-03 Square One Technology, Inc. High performance side stream infrared gas analyzer
US6444474B1 (en) * 1998-04-22 2002-09-03 Eltron Research, Inc. Microfluidic system for measurement of total organic carbon
US6600558B2 (en) * 2000-08-22 2003-07-29 Nippon Telegraph And Telephone Corporation Micro-fluidic cell for optical detection of gases and method for producing same
JP2002328086A (ja) * 2001-04-27 2002-11-15 Yamatake Corp 光音響ガスセンサ用光源およびその製造方法
JP2003017537A (ja) 2001-07-02 2003-01-17 Hitachi Ltd 検査用標準試料の製造方法、半導体集積回路の製造装置の検査方法および半導体集積回路装置の検査方法
DE20121183U1 (de) * 2001-11-21 2003-04-03 Steinel GmbH & Co. KG, 33442 Herzebrock-Clarholz Vorrichtung zur Gasmessung
US7034304B2 (en) * 2003-07-25 2006-04-25 Honeywell International, Inc. Chamber for gas detector

Also Published As

Publication number Publication date
JP2007528982A (ja) 2007-10-18
EP1695065B1 (de) 2011-08-24
CA2549568C (en) 2012-01-31
DK1695065T3 (da) 2011-12-05
US7525093B2 (en) 2009-04-28
EP1695065A1 (de) 2006-08-30
CA2549568A1 (en) 2005-06-30
ES2372485T3 (es) 2012-01-20
WO2005059524A1 (en) 2005-06-30
US20070101800A1 (en) 2007-05-10
AU2003288873A1 (en) 2005-07-05

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Legal Events

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