FR2776075B1 - Dispositif et procede de mesure de la temperature du flux de gaz d'un echantillon dans des mesures d'alcool respiratoires - Google Patents

Dispositif et procede de mesure de la temperature du flux de gaz d'un echantillon dans des mesures d'alcool respiratoires

Info

Publication number
FR2776075B1
FR2776075B1 FR9901664A FR9901664A FR2776075B1 FR 2776075 B1 FR2776075 B1 FR 2776075B1 FR 9901664 A FR9901664 A FR 9901664A FR 9901664 A FR9901664 A FR 9901664A FR 2776075 B1 FR2776075 B1 FR 2776075B1
Authority
FR
France
Prior art keywords
gas flow
sample gas
flow temperature
measuring sample
alcohol measurements
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
FR9901664A
Other languages
English (en)
Other versions
FR2776075A1 (fr
Inventor
Burkhard Stock
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.)
Draeger Safety AG and Co KGaA
Original Assignee
Draeger Sicherheitstechnik GmbH
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 Draeger Sicherheitstechnik GmbH filed Critical Draeger Sicherheitstechnik GmbH
Publication of FR2776075A1 publication Critical patent/FR2776075A1/fr
Application granted granted Critical
Publication of FR2776075B1 publication Critical patent/FR2776075B1/fr
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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/90—Breath testing
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/20—Oxygen containing
    • Y10T436/203332—Hydroxyl containing
    • Y10T436/204165—Ethanol

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Food Science & Technology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
FR9901664A 1998-03-14 1999-02-09 Dispositif et procede de mesure de la temperature du flux de gaz d'un echantillon dans des mesures d'alcool respiratoires Expired - Fee Related FR2776075B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19811177A DE19811177C2 (de) 1998-03-14 1998-03-14 Verfahren zur Erfassung der Temperatur des Mundstückes bei Atemalkoholmessungen

Publications (2)

Publication Number Publication Date
FR2776075A1 FR2776075A1 (fr) 1999-09-17
FR2776075B1 true FR2776075B1 (fr) 2001-11-30

Family

ID=7860945

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9901664A Expired - Fee Related FR2776075B1 (fr) 1998-03-14 1999-02-09 Dispositif et procede de mesure de la temperature du flux de gaz d'un echantillon dans des mesures d'alcool respiratoires

Country Status (6)

Country Link
US (1) US6150177A (fr)
AU (1) AU741164B2 (fr)
CA (1) CA2249923C (fr)
DE (1) DE19811177C2 (fr)
FR (1) FR2776075B1 (fr)
GB (1) GB2335275B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19833991A1 (de) * 1998-07-29 2000-02-10 Draeger Sicherheitstech Gmbh Vorrichtung zum Nachweis eines gasförmigen Bestandteiles in einem Gasstrom
DE19950825C2 (de) * 1999-10-21 2001-10-18 Envitec Wismar Gmbh Mundstück für Atemmeßgerät
US7749169B2 (en) * 2003-04-10 2010-07-06 Intoximeters, Inc. Handheld breath tester housing and mouthpiece
US20050061057A1 (en) * 2003-09-22 2005-03-24 Lueck Keith W. Interference detection systems and methods
US20060217625A1 (en) * 2005-03-25 2006-09-28 Forrester Macquorn R Jr Mouthpiece for breath tester
EP2024743A1 (fr) * 2006-03-31 2009-02-18 Nanopuls AB Procede de mesure de la temperature de l'haleine dans un test d'ethylometrie
US20100004553A1 (en) * 2006-12-11 2010-01-07 Nanopuls Ab Device for Eliminating Liquid Condensation in a Mouthpiece
US8771085B1 (en) 2010-08-06 2014-07-08 Arthur C. Clyde Modular law enforcement baton
DE102011106410B3 (de) 2011-07-02 2012-08-02 Dräger Safety Ag & Co.Kgaa Atemalkoholgehaltmessgerät
GB2532480B (en) * 2014-11-20 2019-06-05 Veoneer Sweden Ab A breath analyser device
WO2016160567A1 (fr) * 2015-04-01 2016-10-06 Veeco Precision Surface Processing Llc Appareil et procédé pour mélanger des fluides ayant des propriétés de dégradation
JP6671008B2 (ja) * 2015-12-24 2020-03-25 株式会社タニタ 呼気成分測定装置
CN112577915A (zh) * 2020-11-24 2021-03-30 清华大学 燃煤电厂磨煤机出口co和温度在线监测预警系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1374142A (en) * 1971-06-18 1974-11-13 Borg Warner Breath testing system with breath temperature variance compensation
DE3233462A1 (de) * 1982-09-09 1984-04-12 Drägerwerk AG, 2400 Lübeck Mundstueck fuer ein atemalkohol-messgeraet
US4592443A (en) * 1983-02-01 1986-06-03 Jack Simon Sobriety interlock
US4809810A (en) * 1986-05-01 1989-03-07 Autosense Corporation Breath alcohol analyzer
US5426415A (en) * 1993-06-21 1995-06-20 Consumer Safety Technology Breath analyzer for use in automobile ignition locking systems
FR2730314B1 (fr) * 1995-02-08 1997-04-25 Seres Dispositif et procede de detection de taux de gaz partiel exhale dans l'haleine
DE19913783C1 (de) * 1999-03-26 2000-03-09 Draeger Sicherheitstech Gmbh Atemalkohol-Meßgerät mit einem im Probenahmekanal angeordneten Temperaturfühler

Also Published As

Publication number Publication date
AU8423598A (en) 1999-09-23
US6150177A (en) 2000-11-21
FR2776075A1 (fr) 1999-09-17
GB2335275B (en) 2000-05-17
DE19811177C2 (de) 2000-08-03
GB9825415D0 (en) 1999-01-13
GB2335275A (en) 1999-09-15
AU741164B2 (en) 2001-11-22
CA2249923C (fr) 2002-12-03
CA2249923A1 (fr) 1999-09-14
DE19811177A1 (de) 1999-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20101029