DE69627689T2 - Optischer co2 sensor und verfahren zu dessen herstellung und anwendung - Google Patents

Optischer co2 sensor und verfahren zu dessen herstellung und anwendung

Info

Publication number
DE69627689T2
DE69627689T2 DE69627689T DE69627689T DE69627689T2 DE 69627689 T2 DE69627689 T2 DE 69627689T2 DE 69627689 T DE69627689 T DE 69627689T DE 69627689 T DE69627689 T DE 69627689T DE 69627689 T2 DE69627689 T2 DE 69627689T2
Authority
DE
Germany
Prior art keywords
optical
sensor
production
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69627689T
Other languages
English (en)
Other versions
DE69627689D1 (de
Inventor
E Alderete
D Olstein
C Furlong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Optical Sensors Inc
Original Assignee
Optical Sensors Inc
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 Optical Sensors Inc filed Critical Optical Sensors Inc
Publication of DE69627689D1 publication Critical patent/DE69627689D1/de
Application granted granted Critical
Publication of DE69627689T2 publication Critical patent/DE69627689T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N21/643—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" non-biological material
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/7703—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G01N31/223—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating presence of specific gases or aerosols
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—Specially adapted to detect a particular component
    • G01N33/004—Specially adapted to detect a particular component for CO, CO2
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N2021/6432—Quenching
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/7703—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides
    • G01N2021/7706—Reagent provision
    • G01N2021/772—Tip coated light guide
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7786—Fluorescence
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G01N21/783—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour for analysing gases
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G01N21/80—Indicating pH value
DE69627689T 1995-09-28 1996-09-25 Optischer co2 sensor und verfahren zu dessen herstellung und anwendung Expired - Fee Related DE69627689T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/535,878 US5714121A (en) 1995-09-28 1995-09-28 Optical carbon dioxide sensor, and associated methods of manufacture
PCT/US1996/015353 WO1997012227A1 (en) 1995-09-28 1996-09-25 Optical carbon dioxide sensor, and associated methods of manufacture and use

Publications (2)

Publication Number Publication Date
DE69627689D1 DE69627689D1 (de) 2003-05-28
DE69627689T2 true DE69627689T2 (de) 2003-10-16

Family

ID=24136176

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69627689T Expired - Fee Related DE69627689T2 (de) 1995-09-28 1996-09-25 Optischer co2 sensor und verfahren zu dessen herstellung und anwendung

Country Status (7)

Country Link
US (1) US5714121A (de)
EP (2) EP1245947A1 (de)
JP (1) JPH11512819A (de)
AU (1) AU715086B2 (de)
CA (1) CA2233284A1 (de)
DE (1) DE69627689T2 (de)
WO (1) WO1997012227A1 (de)

Cited By (2)

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DE102014217176A1 (de) * 2014-08-28 2016-03-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Messvorrichtung mit Messkopf und Verwendung der Messvorrichtung in einem Verfahren zur Beurteilung der photokatalytischen Wirksamkeit von Oberflächen
DE102017118504A1 (de) * 2017-08-14 2019-02-14 Endress+Hauser Conducta Gmbh+Co. Kg Schutzvorrichtung für einen optochemischen Sensor und entsprechender optochemischer Sensor

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US20040127800A1 (en) * 1995-07-06 2004-07-01 Kimball Victor E. Device for assessing perfusion failure in a patient by measurement of blood flow
US6216024B1 (en) 1995-07-06 2001-04-10 Institute Of Critical Care Medicine Method and device for assessing perfusion failure in a patient
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US6139799A (en) * 1997-12-16 2000-10-31 Optical Sensors Incorporated Membranes and optical sensors made therewith having improved barrier properties
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DE69924516D1 (de) * 1998-10-31 2005-05-04 Yellow Springs Optical Sensor Kapsel für co2 sensor
US6285807B1 (en) 1998-11-16 2001-09-04 Trustees Of Tufts College Fiber optic sensor for long-term analyte measurements in fluids
CA2353900C (en) 1998-12-21 2005-03-08 Baker Hughes Incorporated Closed loop chemical injection and monitoring system for oilfield operations
US7389787B2 (en) * 1998-12-21 2008-06-24 Baker Hughes Incorporated Closed loop additive injection and monitoring system for oilfield operations
US6071237A (en) * 1999-02-19 2000-06-06 Institute Of Critical Care Medicine Device and method for assessing perfusion failure in a patient during endotracheal intubation
GB9916236D0 (en) * 1999-07-10 1999-09-15 Whitland Res Ltd Carbon dioxide sensor
US6636652B1 (en) * 1999-08-02 2003-10-21 The Regents Of The University Of Michigan Optical sensors for the detection of nitric oxide
WO2001027628A1 (en) * 1999-10-13 2001-04-19 Olstein Alan D Antibiotic-metal complexes in the detection of gram-negative bacteria and other biological analytes
US20030199095A1 (en) * 2001-06-14 2003-10-23 Kohei Yuyama Ink composition for sensing carbon dioxside gas, carbon dioxside indicator using the same, package provided with the carbon dioxside indicator, and method for sensing pinhole using the same
US6893874B2 (en) * 2000-10-17 2005-05-17 Baker Hughes Incorporated Method for storing and transporting crude oil
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US20040171094A1 (en) * 2001-06-18 2004-09-02 Ingo Klimant Oxygen sensors disposed on a microtiter plate
US6684680B2 (en) 2002-06-03 2004-02-03 Optical Sensors, Inc. Cartridge for packaging a sensor in a fluid calibrant
US8996090B2 (en) * 2002-06-03 2015-03-31 Exostat Medical, Inc. Noninvasive detection of a physiologic parameter within a body tissue of a patient
US8133177B2 (en) * 2003-09-23 2012-03-13 Vasamed, Inc. System and method for assessing capillary vitality
US20060058690A1 (en) * 2004-09-10 2006-03-16 Optical Sensors, Inc. Method and instrument for automated measurement of skin perfusion pressure
EP1928873A1 (de) * 2005-09-07 2008-06-11 Ciba Holding Inc. Fluoreszente dihydrochinophenanthrindion- und tetrahydrochinophenanthrindion-aufheller
JP4656603B2 (ja) * 2005-09-29 2011-03-23 三浦工業株式会社 残留塩素濃度測定用組成物
US8062221B2 (en) 2005-09-30 2011-11-22 Nellcor Puritan Bennett Llc Sensor for tissue gas detection and technique for using the same
US20070083094A1 (en) * 2005-10-11 2007-04-12 Colburn Joel C Medical sensor and technique for using the same
US20070106134A1 (en) 2005-11-10 2007-05-10 O'neil Michael P Medical sensor and technique for using the same
US9254220B1 (en) 2006-08-29 2016-02-09 Vasamed, Inc. Method and system for assessing severity and stage of peripheral arterial disease and lower extremity wounds using angiosome mapping
US8449834B2 (en) * 2006-09-25 2013-05-28 Covidien Lp Carbon dioxide detector having borosilicate substrate
US8431087B2 (en) * 2006-09-25 2013-04-30 Covidien Lp Carbon dioxide detector having borosilicate substrate
US8420405B2 (en) * 2006-09-25 2013-04-16 Covidien Lp Carbon dioxide detector having borosilicate substrate
US8431088B2 (en) * 2006-09-25 2013-04-30 Covidien Lp Carbon dioxide detector having borosilicate substrate
US7992561B2 (en) * 2006-09-25 2011-08-09 Nellcor Puritan Bennett Llc Carbon dioxide-sensing airway products and technique for using the same
US8396524B2 (en) * 2006-09-27 2013-03-12 Covidien Lp Medical sensor and technique for using the same
US20090165801A1 (en) * 2007-12-31 2009-07-02 Nellcor Puritan Bennett Llc Carbon dioxide detector having an acrylic based substrate
US20090246797A1 (en) * 2008-03-28 2009-10-01 Nellcor Puritan Bennett Llc Medical device for the assessment of internal organ tissue and technique for using the same
US8863833B2 (en) * 2008-06-03 2014-10-21 Baker Hughes Incorporated Multi-point injection system for oilfield operations
US20100084285A1 (en) * 2008-10-07 2010-04-08 Benton Barry W Process analytic sensor with moisture-scavenging electrode backfill
CN102245252A (zh) * 2008-12-16 2011-11-16 皇家飞利浦电子股份有限公司 接口设备识别系统和方法及其区分特征
US8581209B2 (en) * 2009-01-29 2013-11-12 Southwest Research Institute Fluorescent monitoring of microcapsule oxidation
JP5581547B2 (ja) * 2009-08-21 2014-09-03 国立大学法人山梨大学 燃料電池セルおよび燃料電池反応計測装置
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US8467977B2 (en) 2010-07-29 2013-06-18 General Electric Company Fiber optic carbon dioxide purity sensor package and system
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US9714741B2 (en) 2014-02-20 2017-07-25 Pcs Ferguson, Inc. Method and system to volumetrically control additive pump
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Publication number Priority date Publication date Assignee Title
DE102014217176A1 (de) * 2014-08-28 2016-03-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Messvorrichtung mit Messkopf und Verwendung der Messvorrichtung in einem Verfahren zur Beurteilung der photokatalytischen Wirksamkeit von Oberflächen
DE102017118504A1 (de) * 2017-08-14 2019-02-14 Endress+Hauser Conducta Gmbh+Co. Kg Schutzvorrichtung für einen optochemischen Sensor und entsprechender optochemischer Sensor

Also Published As

Publication number Publication date
EP0858594B1 (de) 2003-04-23
AU7167496A (en) 1997-04-17
EP1245947A1 (de) 2002-10-02
DE69627689D1 (de) 2003-05-28
WO1997012227A1 (en) 1997-04-03
JPH11512819A (ja) 1999-11-02
AU715086B2 (en) 2000-01-13
EP0858594A4 (de) 1999-10-13
CA2233284A1 (en) 1997-04-03
US5714121A (en) 1998-02-03
EP0858594A1 (de) 1998-08-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee