SE0001564L - Koldioxidanpassad gascell - Google Patents
Koldioxidanpassad gascellInfo
- Publication number
- SE0001564L SE0001564L SE0001564A SE0001564A SE0001564L SE 0001564 L SE0001564 L SE 0001564L SE 0001564 A SE0001564 A SE 0001564A SE 0001564 A SE0001564 A SE 0001564A SE 0001564 L SE0001564 L SE 0001564L
- Authority
- SE
- Sweden
- Prior art keywords
- light
- carbon dioxide
- gas cell
- cavity
- receiving unit
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
- 229910052799 carbon Inorganic materials 0.000 title 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/0303—Optical path conditioning in cuvettes, e.g. windows; adapted optical elements or systems; path modifying or adjustment
-
- 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
- G01N21/05—Flow-through cuvettes
-
- 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
- G01N2021/0378—Shapes
-
- 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
- G01N2021/0378—Shapes
- G01N2021/0382—Frustoconical, tapered cell
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Carbon And Carbon Compounds (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Optical Measuring Cells (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0001564A SE520664C2 (sv) | 2000-04-27 | 2000-04-27 | Koldioxidanpassad gascell |
CA2403531A CA2403531C (en) | 2000-04-27 | 2001-04-26 | Gas cell adapted for carbon dioxide |
DE60137602T DE60137602D1 (de) | 2000-04-27 | 2001-04-26 | Gaszelle für die messung von kohlendioxid |
AT01924071T ATE422240T1 (de) | 2000-04-27 | 2001-04-26 | Gaszelle für die messung von kohlendioxid |
JP2001578936A JP2003532070A (ja) | 2000-04-27 | 2001-04-26 | 二酸化炭素に適応したガスセル |
EP01924071A EP1297319B1 (en) | 2000-04-27 | 2001-04-26 | Gas cell adapted for measuring carbon dioxide |
AU5073301A AU5073301A (en) | 2000-04-27 | 2001-04-26 | Gas cell adapted for carbon dioxide |
CNB018086918A CN1222766C (zh) | 2000-04-27 | 2001-04-26 | 用于确定气体中二氧化碳浓度的气室 |
AU2001250733A AU2001250733B2 (en) | 2000-04-27 | 2001-04-26 | Gas cell adapted for carbon dioxide |
PCT/SE2001/000899 WO2001081900A1 (en) | 2000-04-27 | 2001-04-26 | Gas cell adapted for carbon dioxide |
US10/258,164 US6943885B2 (en) | 2000-04-27 | 2001-04-26 | Gas cell adapted for carbon dioxide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0001564A SE520664C2 (sv) | 2000-04-27 | 2000-04-27 | Koldioxidanpassad gascell |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0001564D0 SE0001564D0 (sv) | 2000-04-27 |
SE0001564L true SE0001564L (sv) | 2001-10-28 |
SE520664C2 SE520664C2 (sv) | 2003-08-05 |
Family
ID=20279473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0001564A SE520664C2 (sv) | 2000-04-27 | 2000-04-27 | Koldioxidanpassad gascell |
Country Status (10)
Country | Link |
---|---|
US (1) | US6943885B2 (sv) |
EP (1) | EP1297319B1 (sv) |
JP (1) | JP2003532070A (sv) |
CN (1) | CN1222766C (sv) |
AT (1) | ATE422240T1 (sv) |
AU (2) | AU5073301A (sv) |
CA (1) | CA2403531C (sv) |
DE (1) | DE60137602D1 (sv) |
SE (1) | SE520664C2 (sv) |
WO (1) | WO2001081900A1 (sv) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6773448B2 (en) | 2002-03-08 | 2004-08-10 | Ev3 Inc. | Distal protection devices having controllable wire motion |
DE10216047A1 (de) * | 2002-04-11 | 2003-10-23 | Univ Albert Ludwigs Freiburg | Monolithische Multi-Pass-Zelle |
SE524663C2 (sv) * | 2003-01-15 | 2004-09-14 | Senseair Ab | Gascell, ingående i gassensor för spektralanalys |
SE534082C2 (sv) | 2004-12-29 | 2011-04-26 | Senseair Ab | Ett gas detekterande arrangemang |
CN1299103C (zh) * | 2005-03-04 | 2007-02-07 | 云南大学 | 呼气末二氧化碳监测测量的采样装置 |
DE102006005310B3 (de) | 2006-02-06 | 2007-09-13 | Tyco Electronics Raychem Gmbh | Strahlungsquelle für eine Sensoranordnung mit Einschaltstrombegrenzung |
FR2941530B1 (fr) * | 2009-01-28 | 2011-03-18 | S Seres Environnement Sa | Appareil ethylometre portable |
DE202009006488U1 (de) * | 2009-05-04 | 2009-08-06 | Bürkert Werke GmbH & Co. KG | Modulares optisches Sensorsystem für fluide Medien |
CN101694457B (zh) * | 2009-10-19 | 2011-01-05 | 浙江大学 | 一种气体浓度测量仪 |
DE102009051131A1 (de) | 2009-10-28 | 2011-05-05 | Siemens Aktiengesellschaft | Nichtdispersiver Infrarot-Gasanalysator |
BR112012015817B1 (pt) | 2009-12-29 | 2021-08-31 | Koninklijke Philips N.V | Módulo de medição de gás configurado para ser inserido em um circuito respiratório que está em comunicação fluída com uma via aérea de um paciente, e método de análise de gás dentro de um módulo de medição de gás configurado para ser inserido em um circuito respiratório que está em comunicação fluída com uma via aérea de um paciente |
WO2011145736A1 (ja) * | 2010-05-21 | 2011-11-24 | 独立行政法人産業技術総合研究所 | ガスセンサ |
US8705038B2 (en) * | 2010-11-15 | 2014-04-22 | Tyco Fire & Security Gmbh | Duct detector |
AT510765B1 (de) * | 2010-12-15 | 2012-09-15 | Wolfgang Dipl Ing Vogl | Vorrichtung zur photometrischen bzw. spektrometrischen untersuchung einer flüssigen probe |
JP5870270B2 (ja) | 2011-10-24 | 2016-02-24 | パナソニックIpマネジメント株式会社 | 検出器 |
FR2982026B1 (fr) * | 2011-11-02 | 2014-05-16 | Ethylo | Cuve d'analyse et dispositif d'analyse d'un fluide |
US20160169989A1 (en) * | 2013-08-08 | 2016-06-16 | Hitachi, Ltd. | Magnetic field measuring apparatus |
FR3016213B1 (fr) | 2014-01-06 | 2016-02-26 | Commissariat Energie Atomique | Capteur de gaz miniature. |
CN106104256A (zh) * | 2014-01-07 | 2016-11-09 | 皇家飞利浦有限公司 | 通过光吸收的气体传感器 |
EP3165904B1 (en) * | 2014-07-03 | 2019-11-13 | Murata Manufacturing Co., Ltd. | Gas concentration measurement device |
EP3165905B1 (en) * | 2014-07-03 | 2019-10-02 | Murata Manufacturing Co., Ltd. | Gas concentration measurement device |
EP3189323A4 (en) * | 2014-09-03 | 2018-05-16 | Cooper Technologies Company | Optical gas sensor |
FR3069334B1 (fr) * | 2017-07-21 | 2019-10-18 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Cavite optique a forte dynamique |
CN108318439B (zh) * | 2018-03-16 | 2020-12-29 | 中电科技集团重庆声光电有限公司 | 一种基于椭圆形气室结构的全集成式红外气体传感器 |
DE102018118110B4 (de) * | 2018-07-26 | 2023-01-05 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Sensorvorrichtung und verfahren zur herstellung einer sensorvorrichtung |
US11662109B2 (en) | 2019-06-05 | 2023-05-30 | Carrier Corporation | Enclosure for gas detector |
CN114486790B (zh) | 2020-10-28 | 2023-10-20 | 旭化成微电子株式会社 | 气体检测装置 |
US11313926B1 (en) * | 2021-04-13 | 2022-04-26 | Quantum Valley Ideas Laboratories | Interlockable vapor cells |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE428972B (sv) * | 1979-03-07 | 1983-08-01 | Svenska Utvecklings Ab | Anordning for detektering av forekommande av svevande, fasta eller vetskeformade partiklar i en gas |
DE3279158D1 (de) * | 1981-02-25 | 1988-12-01 | Oskar Oehler | Gas analyser, particularly audiovisual gas detector |
DE3378551D1 (en) * | 1982-06-25 | 1988-12-29 | Oskar Oehler | Light collector device and utilization thereof for spectroscopy |
JPS63263449A (ja) * | 1987-04-21 | 1988-10-31 | Nippon Steel Corp | 気体濃度検出装置 |
DE3830906A1 (de) | 1988-09-10 | 1990-03-15 | Draegerwerk Ag | Spiegelanordnung fuer einen strahlengang in einer vielfach-reflexionsmesszelle |
AU6291090A (en) | 1989-09-29 | 1991-04-28 | Atomic Energy Of Canada Limited | Infrared-based gas detector |
JPH07198589A (ja) * | 1993-12-31 | 1995-08-01 | Horiba Ltd | 一点集中型高密度光源 |
AT404293B (de) | 1995-09-14 | 1998-10-27 | Ideal Standard | Wasserventiloberteil mit in einem gehäuse befindlichen keramischen dichtscheiben |
SE506942C2 (sv) | 1996-08-28 | 1998-03-02 | Hans Goeran Evald Martin | Gassensor |
US6120166A (en) * | 1998-03-09 | 2000-09-19 | Janos Technology Inc. | Light source apparatus for a spectral analyzer |
US6114700A (en) * | 1998-03-31 | 2000-09-05 | Anatel Corporation | NDIR instrument |
SE522941C2 (sv) * | 2000-04-26 | 2004-03-16 | Senseair Ab | Gascell |
-
2000
- 2000-04-27 SE SE0001564A patent/SE520664C2/sv not_active IP Right Cessation
-
2001
- 2001-04-26 AU AU5073301A patent/AU5073301A/xx active Pending
- 2001-04-26 AT AT01924071T patent/ATE422240T1/de not_active IP Right Cessation
- 2001-04-26 AU AU2001250733A patent/AU2001250733B2/en not_active Ceased
- 2001-04-26 WO PCT/SE2001/000899 patent/WO2001081900A1/en active Application Filing
- 2001-04-26 DE DE60137602T patent/DE60137602D1/de not_active Expired - Lifetime
- 2001-04-26 CN CNB018086918A patent/CN1222766C/zh not_active Expired - Fee Related
- 2001-04-26 JP JP2001578936A patent/JP2003532070A/ja active Pending
- 2001-04-26 EP EP01924071A patent/EP1297319B1/en not_active Expired - Lifetime
- 2001-04-26 US US10/258,164 patent/US6943885B2/en not_active Expired - Lifetime
- 2001-04-26 CA CA2403531A patent/CA2403531C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1426532A (zh) | 2003-06-25 |
US20030136911A1 (en) | 2003-07-24 |
CN1222766C (zh) | 2005-10-12 |
AU2001250733B2 (en) | 2006-02-16 |
SE520664C2 (sv) | 2003-08-05 |
CA2403531C (en) | 2012-01-24 |
EP1297319A1 (en) | 2003-04-02 |
ATE422240T1 (de) | 2009-02-15 |
DE60137602D1 (de) | 2009-03-19 |
AU5073301A (en) | 2001-11-07 |
CA2403531A1 (en) | 2001-11-01 |
US6943885B2 (en) | 2005-09-13 |
WO2001081900A1 (en) | 2001-11-01 |
SE0001564D0 (sv) | 2000-04-27 |
EP1297319B1 (en) | 2009-02-04 |
JP2003532070A (ja) | 2003-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |