GB2059073B - Sensing oxygen halothane and nitrous oxide in a fluid - Google Patents

Sensing oxygen halothane and nitrous oxide in a fluid

Info

Publication number
GB2059073B
GB2059073B GB8030765A GB8030765A GB2059073B GB 2059073 B GB2059073 B GB 2059073B GB 8030765 A GB8030765 A GB 8030765A GB 8030765 A GB8030765 A GB 8030765A GB 2059073 B GB2059073 B GB 2059073B
Authority
GB
United Kingdom
Prior art keywords
halothane
fluid
nitrous oxide
sensing oxygen
sensing
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
Application number
GB8030765A
Other languages
English (en)
Other versions
GB2059073A (en
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.)
Hain C E W
Original Assignee
Hain C E W
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 Hain C E W filed Critical Hain C E W
Publication of GB2059073A publication Critical patent/GB2059073A/en
Application granted granted Critical
Publication of GB2059073B publication Critical patent/GB2059073B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
    • G01N27/4045—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors for gases other than oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
GB8030765A 1979-09-24 1980-09-24 Sensing oxygen halothane and nitrous oxide in a fluid Expired GB2059073B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7933007 1979-09-24

Publications (2)

Publication Number Publication Date
GB2059073A GB2059073A (en) 1981-04-15
GB2059073B true GB2059073B (en) 1984-02-29

Family

ID=10508025

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8030765A Expired GB2059073B (en) 1979-09-24 1980-09-24 Sensing oxygen halothane and nitrous oxide in a fluid

Country Status (5)

Country Link
US (1) US4400242A (enExample)
EP (1) EP0027005B1 (enExample)
JP (1) JPS5648549A (enExample)
DE (1) DE3068958D1 (enExample)
GB (1) GB2059073B (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5834353A (ja) * 1981-08-26 1983-02-28 Hitachi Ltd 酸素計
JPS59174748A (ja) * 1983-03-25 1984-10-03 Hitachi Ltd 溶存ガス濃度測定装置
DE3573493D1 (en) * 1984-02-24 1989-11-09 Toshiba Kk Oxygen permeable membrane
GB8411448D0 (en) * 1984-05-04 1984-06-13 Albery Wyndham John Gas sensor
JPS6177754A (ja) * 1984-09-25 1986-04-21 Fujikura Ltd 酸素センサ−ユニツト
US4803991A (en) * 1986-09-24 1989-02-14 Baxter Healthcare Corporation Three electrode hydroquinone subcutaneous equilibrating tonometer
US4776942A (en) * 1987-02-24 1988-10-11 Beckman Industrial Corporation Electrochemical sensor
DE3776903D1 (de) * 1987-06-05 1992-04-02 Orbisphere Lab Inc Wilmington Amperometrisches verfahren, geraet und zelle zur bestimmung von verschiedenen gasarten.
GB8803910D0 (en) * 1988-02-19 1988-03-23 Boc Group Plc Sensing of vapours
CS844488A1 (en) * 1988-12-20 1990-10-12 Jan Rndr Krejci Symmetrical electrode for enzyme measuring
US5096054A (en) * 1990-06-11 1992-03-17 Case Western Reserve University Electrochemical method for the removal of nitrogen oxides and sulfur oxides from flue gas and other sources
AT395915B (de) * 1991-06-27 1993-04-26 Avl Verbrennungskraft Messtech Innenelektrode einer polarographischen elektrode
US5415760A (en) * 1992-05-20 1995-05-16 Japan Storage Battery Company Limited Galvanic cell type gas concentration sensor system capable of detecting more than one type of gas
EP0600607A3 (en) * 1992-10-28 1996-07-03 Nakano Vinegar Co Ltd Coulometric analysis method and a device therefor.
GB9312578D0 (en) * 1993-06-18 1993-08-04 Isis Innovation Determining gas concentration
US5641458A (en) * 1995-06-15 1997-06-24 Shockley, Jr.; H. David Flow through cell assembly
AU5001797A (en) * 1996-10-21 1998-05-15 Mine Safety Appliances Company Electrochemical gas sensor and method for the detection of nitrogen dioxide
DE19847707A1 (de) * 1998-10-16 2000-04-20 Varta Geraetebatterie Gmbh Verfahren und Vorrichtung zur Bestimmung von O¶2¶ und N¶2¶O in Gasgemischen
US6413398B1 (en) * 1999-09-13 2002-07-02 Her Majesty The Queen In Right Of Canada, As Represented By The Canadian Food Inspection Agency Method for electrochemical detection
GB0601184D0 (en) * 2006-01-20 2006-03-01 Intellitect Water Ltd Sensor drive and signal processing system for electrochemical sensors
DE102006058069A1 (de) * 2006-12-07 2008-06-19 Mettler-Toledo Ag Einbauelektrodenvorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1200595A (en) * 1966-10-19 1970-07-29 Mini Of Power Improvements in or relating to membrane electrodes and cells
CA1077566A (en) * 1975-12-18 1980-05-13 Peter H. Chang Polarographic membrane apparatus
US4077861A (en) * 1976-01-28 1978-03-07 Teledyne Industries, Inc. Polarographic sensor
GB2005418B (en) * 1977-07-26 1982-04-21 Searle & Co Electrochemical sensor system

Also Published As

Publication number Publication date
EP0027005A1 (en) 1981-04-15
EP0027005B1 (en) 1984-08-15
JPS5648549A (en) 1981-05-01
DE3068958D1 (en) 1984-09-20
GB2059073A (en) 1981-04-15
US4400242A (en) 1983-08-23
JPS6363858B2 (enExample) 1988-12-08

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920924