DE69615049D1 - Verfahren und vorrichtung zur messung der ethanoldampfkonzentration - Google Patents

Verfahren und vorrichtung zur messung der ethanoldampfkonzentration

Info

Publication number
DE69615049D1
DE69615049D1 DE69615049T DE69615049T DE69615049D1 DE 69615049 D1 DE69615049 D1 DE 69615049D1 DE 69615049 T DE69615049 T DE 69615049T DE 69615049 T DE69615049 T DE 69615049T DE 69615049 D1 DE69615049 D1 DE 69615049D1
Authority
DE
Germany
Prior art keywords
pct
measuring
ethanium
steam concentration
sec
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 - Lifetime
Application number
DE69615049T
Other languages
English (en)
Other versions
DE69615049T2 (de
Inventor
Michael Williams
Dylan Jones
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.)
Lion Laboratories Ltd
Original Assignee
Lion Laboratories Ltd
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 Lion Laboratories Ltd filed Critical Lion Laboratories Ltd
Application granted granted Critical
Publication of DE69615049D1 publication Critical patent/DE69615049D1/de
Publication of DE69615049T2 publication Critical patent/DE69615049T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
    • 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
    • G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
    • G01N33/0067—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display by measuring the rate of variation of the concentration
    • 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
    • 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
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
    • G01N33/4972—Determining alcohol content
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Combustion & Propulsion (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Fuel Cell (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
DE69615049T 1995-12-14 1996-12-12 Verfahren und vorrichtung zur messung der ethanoldampfkonzentration Expired - Lifetime DE69615049T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9525513.9A GB9525513D0 (en) 1995-12-14 1995-12-14 Measuring devices
PCT/GB1996/003064 WO1997021999A1 (en) 1995-12-14 1996-12-12 A method and apparatus for measuring ethanol vapour concentration

Publications (2)

Publication Number Publication Date
DE69615049D1 true DE69615049D1 (de) 2001-10-11
DE69615049T2 DE69615049T2 (de) 2002-06-06

Family

ID=10785381

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69615049T Expired - Lifetime DE69615049T2 (de) 1995-12-14 1996-12-12 Verfahren und vorrichtung zur messung der ethanoldampfkonzentration

Country Status (9)

Country Link
US (1) US6123828A (de)
EP (1) EP0866966B1 (de)
KR (2) KR100478280B1 (de)
AT (1) ATE205302T1 (de)
AU (1) AU707207B2 (de)
CA (1) CA2240147C (de)
DE (1) DE69615049T2 (de)
GB (1) GB9525513D0 (de)
WO (1) WO1997021999A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6893892B2 (en) * 2000-03-29 2005-05-17 Georgia Tech Research Corp. Porous gas sensors and method of preparation thereof
US6589883B2 (en) * 2000-03-29 2003-07-08 Georgia Tech Research Corporation Enhancement, stabilization and metallization of porous silicon
US7838949B2 (en) * 2001-03-29 2010-11-23 Georgia Tech Research Corporation Porous gas sensors and method of preparation thereof
US7141859B2 (en) * 2001-03-29 2006-11-28 Georgia Tech Research Corporation Porous gas sensors and method of preparation thereof
JP2008518988A (ja) * 2004-11-02 2008-06-05 ディーエスエム アイピー アセッツ ビー．ブイ． Ｕｖ−日焼け止め調製物のための添加剤
GB2435099A (en) * 2006-02-14 2007-08-15 Autoliv Dev Means for monitoring accuracy of measurements of gas contaminants
WO2009006637A2 (en) * 2007-07-05 2009-01-08 Alcotek Inc. Mouth alcohol tester
US8122753B2 (en) * 2007-08-31 2012-02-28 Air Liquide Advanced Technologies U.S. Llc Portable metered flow apparatus for calibration/bump testing
WO2010022321A1 (en) * 2008-08-21 2010-02-25 Georgia Tech Research Corporation Gas sensors, methods of preparation thereof, methods of selecting gas sensor materials, and methods of use of gas sensors
GB0900176D0 (en) * 2009-01-08 2009-02-11 Campbell James G Detection system apparatus and method
GB0909608D0 (en) * 2009-06-04 2009-07-15 Oxtox Ltd Electrochemical assays
CN105954504B (zh) * 2016-06-01 2018-10-26 苏州科技学院 快速酒精定性信号处理方法以及初测装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31915A (en) * 1861-04-02 Apparatus foe tbimming wicks
US3342558A (en) * 1962-04-18 1967-09-19 Phillips Petroleum Co Electrical measuring system utilizing a fuel cell
USRE31915E (en) 1970-11-10 1985-06-18 Becton Dickinson & Company Gas detecting and measuring device
US4127780A (en) * 1975-06-30 1978-11-28 Kimbell Charles L Periodic sampling concentration indicator
DE2746078C3 (de) * 1977-10-13 1982-08-12 Sachs Systemtechnik Gmbh, 8720 Schweinfurt Anordnung zur Bestimmung der Konzentration reduzierender Mundgase
GB8330268D0 (en) * 1983-11-12 1983-12-21 Lion Lab Ltd Discriminant analysis of gas constituents
US5331845A (en) * 1993-01-19 1994-07-26 Orbishpere Laboratories Neuchatel Sa Probe and method for detecting alcohol
EP0684469A3 (de) * 1994-05-24 1996-11-20 Siemens Ag Messgerät zur Konzentrationsbestimmung von Alkoholen.

Also Published As

Publication number Publication date
EP0866966B1 (de) 2001-09-05
CA2240147C (en) 2004-02-24
US6123828A (en) 2000-09-26
AU1105297A (en) 1997-07-03
DE69615049T2 (de) 2002-06-06
EP0866966A1 (de) 1998-09-30
CA2240147A1 (en) 1997-06-19
WO1997021999A1 (en) 1997-06-19
KR19990072147A (ko) 1999-09-27
GB9525513D0 (en) 1996-02-14
ATE205302T1 (de) 2001-09-15
AU707207B2 (en) 1999-07-08
KR100478280B1 (ko) 2005-08-31

Similar Documents

Publication Publication Date Title
DE69615049T2 (de) Verfahren und vorrichtung zur messung der ethanoldampfkonzentration
DE59608030D1 (de) Verfahren und vorrichtung zur überprüfung eines sensors
DE69532993D1 (de) Vorrichtung zum perkutanen messen des sauerstoffgehaltes mittels beobachtung der phosphoreszenz
ATE145725T1 (de) Verfahren und vorrichtung zur bestimmung einer messgrösse mittels eines integriert-optischen sensormoduls
ATE247986T1 (de) Vorrichtung und verfahren zur aufnahme eines medizinischen instrumentes
ATE31978T1 (de) Methode zur bestimmung der durch eine anordnung seismischer unterwasser-quellen uebertragenen wellenformen und zur datenakkumulation zur anwendung in diesem verfahren.
SE8104989L (sv) Forfarande for instellning av en pid-regulator for en process
ATE193632T1 (de) Verfahren und vorrichtung zur signalqualitätsbestimmung
ATE234142T1 (de) Vorrichtung und verfahren zur erkennung von leckagen in einer filterschicht
DE69604825D1 (de) Verfahren und vorrichtung zur herstellung von verformbarem stahl
ATE112907T1 (de) Stopfverfahren zu reduktion des wartezeitjitters und anordnung zur durchführung des verfahrens.
ATE67852T1 (de) Verfahren und vorrichtung zum messen von gaseigenschaften.
DE69628898D1 (de) Vorrichtung zur ausseraxialen Prüfung von anisotropen Materialien
ATE173832T1 (de) Verfahren und vorrichtung zum messen einer elektrischen wechselgrösse mit temperaturkompensation
ATE159817T1 (de) Vorrichtung und verfahren zur messung von feststoffkonzentrationen in flüssigkeiten
SE8400930L (sv) Forfarande och anordning for tethetsprovning av en forbrenningsmotor
SE9202915D0 (sv) Saett att maeta reologiska egenskaper och reometer foer genomfoerande av saettet
ATE203644T1 (de) Verfahren und vorrichtung zur plasmaerzeugung
DE69505383D1 (de) Verwendung eines strömungsmessgerätes als mikrofon und system mit einem solchen mikrofon
DE69621382T2 (de) Verfahren und vorrichtung zur messung von tritium mittels gas-szintillationszahler
ATE30653T1 (de) Kompensationsverfahren fuer den abstumpfungsfehler in einem bemusterten signal und eine vorrichtung zur durchfuehrung des verfahrens.
DE3785914D1 (de) Vorgriffsendwertzaehler und methode zur erzeugung eines endzaehlerstandes als ausgangsignal.
DE59610598D1 (de) Verfahren und messgerät zum messen des hydrostatischen drucks, insbesondere des grundwassers
FI943965A (fi) Menetelmä ja laite silmän sisäisen paineen mittaamiseksi
DE68923616D1 (de) Reduzierbare indikatoren, die pyrogallol enthalten und deren verwendung.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition