FR2727760B1 - METHOD FOR DETERMINING THE CONCENTRATION OF ALCOHOL IN EXPIRED AIR - Google Patents

METHOD FOR DETERMINING THE CONCENTRATION OF ALCOHOL IN EXPIRED AIR

Info

Publication number
FR2727760B1
FR2727760B1 FR9514379A FR9514379A FR2727760B1 FR 2727760 B1 FR2727760 B1 FR 2727760B1 FR 9514379 A FR9514379 A FR 9514379A FR 9514379 A FR9514379 A FR 9514379A FR 2727760 B1 FR2727760 B1 FR 2727760B1
Authority
FR
France
Prior art keywords
alcohol
concentration
determining
expired air
expired
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
FR9514379A
Other languages
French (fr)
Other versions
FR2727760A1 (en
Inventor
Uwe Kuhn
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.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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 and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Publication of FR2727760A1 publication Critical patent/FR2727760A1/en
Application granted granted Critical
Publication of FR2727760B1 publication Critical patent/FR2727760B1/en
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
    • 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
FR9514379A 1994-12-03 1995-11-29 METHOD FOR DETERMINING THE CONCENTRATION OF ALCOHOL IN EXPIRED AIR Expired - Fee Related FR2727760B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944443142 DE4443142C2 (en) 1994-12-03 1994-12-03 Procedure for determining the alcohol concentration in exhaled air

Publications (2)

Publication Number Publication Date
FR2727760A1 FR2727760A1 (en) 1996-06-07
FR2727760B1 true FR2727760B1 (en) 1998-03-27

Family

ID=6534886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9514379A Expired - Fee Related FR2727760B1 (en) 1994-12-03 1995-11-29 METHOD FOR DETERMINING THE CONCENTRATION OF ALCOHOL IN EXPIRED AIR

Country Status (4)

Country Link
AU (1) AU706520B2 (en)
DE (1) DE4443142C2 (en)
FR (1) FR2727760B1 (en)
GB (1) GB2295679B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4443142C2 (en) * 1994-12-03 1998-10-08 Draegerwerk Ag Procedure for determining the alcohol concentration in exhaled air
DE10008969C2 (en) * 2000-02-25 2002-10-17 Siemens Ag Alcohol sensor and operating procedures
DE20310500U1 (en) 2003-02-11 2003-09-25 Draeger Safety Ag & Co Kgaa Device for measuring breath alcohol
GB2416589A (en) * 2004-07-27 2006-02-01 Sensam Ltd Gas sampling device
DE102004049064B3 (en) * 2004-10-08 2006-05-18 Dräger Safety AG & Co. KGaA Method for distinguishing wet and dry gas with a breath alcohol meter
WO2009006637A2 (en) * 2007-07-05 2009-01-08 Alcotek Inc. Mouth alcohol tester
EP2781917A1 (en) * 2013-03-18 2014-09-24 Simone Cristoni Apparatus and method for sampling and analyzing breath

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1448557A (en) * 1972-09-26 1976-09-08 Lion Lab Ltd Apparatus for detecting or measuring a constituent of a gas
US4163383A (en) * 1978-03-07 1979-08-07 Alcohol Countermeasure Systems Inc. Breath testing system
GB8330268D0 (en) * 1983-11-12 1983-12-21 Lion Lab Ltd Discriminant analysis of gas constituents
FR2577677B1 (en) * 1985-02-15 1988-04-29 Legrand Guy DEVICE FOR ANALYZING THE ALCOHOL CONTENT OF A GAS
US4809810A (en) * 1986-05-01 1989-03-07 Autosense Corporation Breath alcohol analyzer
US4749553A (en) * 1987-04-08 1988-06-07 Life Loc, Inc. Breath alcohol detector with improved compensation for environmental variables
DE3904994A1 (en) * 1989-02-18 1990-08-23 Draegerwerk Ag DEVICE FOR PROMOTING A MEASURING SAMPLE INTO THE MEASURING CHAMBER OF A PROBE AND MEASURING METHOD THEREFOR
SU1666956A1 (en) * 1989-01-29 1991-07-30 Институт Биологии Якутского Филиала Со Ан Ссср Method for determination of ethanol concentration in biological material and in expired air
US5048321A (en) * 1990-05-11 1991-09-17 Intoximeters, Inc. Method of discriminating breath contaminants and apparatus therefor
DE4344196C2 (en) * 1993-12-23 1997-08-07 Draegerwerk Ag Method for determining parameters of an electrochemically convertible substance in a gas sample
DE4443142C2 (en) * 1994-12-03 1998-10-08 Draegerwerk Ag Procedure for determining the alcohol concentration in exhaled air

Also Published As

Publication number Publication date
GB2295679B (en) 1998-08-26
AU706520B2 (en) 1999-06-17
GB9524122D0 (en) 1996-01-24
DE4443142C2 (en) 1998-10-08
AU3917895A (en) 1996-06-13
GB2295679A (en) 1996-06-05
FR2727760A1 (en) 1996-06-07
DE4443142A1 (en) 1996-06-05

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150731