FI901658A0 - Sensoranordning för optisk mätning av gaskomponenter - Google Patents

Sensoranordning för optisk mätning av gaskomponenter

Info

Publication number
FI901658A0
FI901658A0 FI901658A FI901658A FI901658A0 FI 901658 A0 FI901658 A0 FI 901658A0 FI 901658 A FI901658 A FI 901658A FI 901658 A FI901658 A FI 901658A FI 901658 A0 FI901658 A0 FI 901658A0
Authority
FI
Finland
Prior art keywords
sensor device
optical measurement
gas components
gas
components
Prior art date
Application number
FI901658A
Other languages
English (en)
Finnish (fi)
Other versions
FI97491B (sv
FI97491C (sv
Inventor
Horst-Dieter Hattendorff
Bernd Grabbet
Eberhart Liesching
Regina Best
Original Assignee
Draegerwerk Ag
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 Draegerwerk Ag filed Critical Draegerwerk Ag
Publication of FI901658A0 publication Critical patent/FI901658A0/sv
Publication of FI97491B publication Critical patent/FI97491B/sv
Application granted granted Critical
Publication of FI97491C publication Critical patent/FI97491C/sv

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/083—Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption
    • A61B5/0836—Measuring rate of CO2 production
    • 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
    • G01N21/0332—Cuvette constructions with temperature control
    • 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
    • G01N2021/0367—Supports of cells, e.g. pivotable
    • 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
    • G01N2021/0389—Windows
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Emergency Medicine (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Obesity (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)
FI901658A 1989-06-10 1990-04-02 Sensoranordning för optisk mätning av gaskomponenter FI97491C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3918994 1989-06-10
DE3918994A DE3918994C1 (sv) 1989-06-10 1989-06-10

Publications (3)

Publication Number Publication Date
FI901658A0 true FI901658A0 (sv) 1990-04-02
FI97491B FI97491B (sv) 1996-09-13
FI97491C FI97491C (sv) 1996-12-27

Family

ID=6382494

Family Applications (1)

Application Number Title Priority Date Filing Date
FI901658A FI97491C (sv) 1989-06-10 1990-04-02 Sensoranordning för optisk mätning av gaskomponenter

Country Status (6)

Country Link
US (1) US5092342A (sv)
JP (1) JPH0635949B2 (sv)
DE (1) DE3918994C1 (sv)
FI (1) FI97491C (sv)
FR (1) FR2648228B1 (sv)
SE (1) SE505308C2 (sv)

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US7335164B2 (en) * 1996-07-15 2008-02-26 Ntc Technology, Inc. Multiple function airway adapter
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DE10138302A1 (de) * 2001-08-10 2003-02-27 Kendro Lab Prod Gmbh Messvorrichtung zur Konzentrationsbestimmung von Gasen durch IR-Absorption
GB0218881D0 (en) * 2002-08-14 2002-09-25 Qinetiq Ltd Sensor arrangement and method of sensing
DE10255769B4 (de) * 2002-11-28 2007-11-08 Daimlerchrysler Ag Vorrichtung und Verfahren zur optischen Gas- und Partikelmessung
US7432508B2 (en) * 2003-02-21 2008-10-07 Ric Investments, Llc Gas measurement system
DE10315864B4 (de) * 2003-04-08 2006-01-12 Dräger Medical AG & Co. KGaA Vorrichtung und Verfahren zur Konzentrationsbestimmung mindestens einer Gaskomponente in einem Atemgasgemisch
DE10344111B4 (de) * 2003-09-24 2005-10-27 Daimlerchrysler Ag Sensoranordnung zur optischen Vermessung eines Abgasstromes in einer Abgasleitung
JP4218954B2 (ja) * 2003-10-10 2009-02-04 株式会社堀場製作所 吸光式分析計
US7307718B2 (en) * 2004-02-23 2007-12-11 Ortho-Clinical Diagnostics, Inc. Determining an analyte by multiple measurements through a cuvette
US20050185176A1 (en) * 2004-02-23 2005-08-25 Moran Donald J.Jr. Determining an analyte by multiple measurements through a cuvette
US7069768B2 (en) * 2004-06-08 2006-07-04 Instrumentarium Corp. Method and apparatus for eliminating and compensating thermal transients in gas analyzer
US8459261B2 (en) * 2005-11-16 2013-06-11 Treymed, Inc. Side-stream respiratory gas monitoring system and method
US7483213B2 (en) * 2006-03-24 2009-01-27 Omnitech Partners Image combining viewer
JP4845599B2 (ja) * 2006-06-05 2011-12-28 トヨタ自動車株式会社 ガス分析装置及びガス分析装置におけるセンサユニット
US20080119753A1 (en) * 2006-11-16 2008-05-22 Cardiopulmonary Technologies, Inc. Premature infant side-stream respiratory gas monitoring sensor
US20090128344A1 (en) * 2007-11-21 2009-05-21 General Electric Company Systems, Apparatuses And Methods For Monitoring Physical Conditions Of A Bed Occupant
JP5586631B2 (ja) * 2009-01-30 2014-09-10 ジェン−プローブ・インコーポレーテッド 信号を検出し、信号伝送要素に熱エネルギーを加えるためのシステム及び方法
PL2748582T3 (pl) * 2011-08-24 2020-06-01 Perkinelmer Analytical Solutions B.V. Kuweta do spektrometrii w podczerwieni ze środkami sterującymi temperaturą
JP6248211B2 (ja) * 2014-04-14 2017-12-13 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． ガスセンサの温度補償
JP6306423B2 (ja) * 2014-05-12 2018-04-04 株式会社堀場製作所 分析装置
CN104596935A (zh) * 2015-01-26 2015-05-06 力合科技（湖南）股份有限公司 一种可调式探测光路装置
JP6849405B2 (ja) 2016-11-14 2021-03-24 浜松ホトニクス株式会社 分光計測装置及び分光計測システム
JP6867785B2 (ja) * 2016-11-14 2021-05-12 浜松ホトニクス株式会社 分光計測装置及び分光計測システム
JP6849404B2 (ja) 2016-11-14 2021-03-24 浜松ホトニクス株式会社 分光計測装置及び分光計測システム
EP3372988B1 (de) 2017-03-10 2022-10-12 Sensatronic GmbH Verfahren und vorrichtung zum messen einer stoffkonzentration in einem gasförmigen medium mittels absorptionsspektroskopie
US11598723B2 (en) * 2018-10-12 2023-03-07 Amphenol Thermometrics, Inc. NDIR sensor, sampling method and system for breath analysis

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Also Published As

Publication number Publication date
JPH0325348A (ja) 1991-02-04
FI97491B (sv) 1996-09-13
JPH0635949B2 (ja) 1994-05-11
FR2648228B1 (fr) 1991-09-20
US5092342A (en) 1992-03-03
SE9001439D0 (sv) 1990-04-23
SE9001439L (sv) 1990-12-11
FR2648228A1 (fr) 1990-12-14
FI97491C (sv) 1996-12-27
DE3918994C1 (sv) 1990-06-13
SE505308C2 (sv) 1997-08-04

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Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed

Owner name: DRAEGERWERK AKTIENGESELLSCHAFT