DE2924748C3 - Polarografische Sauerstoffmesselektrode - Google Patents

Polarografische Sauerstoffmesselektrode

Info

Publication number
DE2924748C3
DE2924748C3 DE19792924748 DE2924748A DE2924748C3 DE 2924748 C3 DE2924748 C3 DE 2924748C3 DE 19792924748 DE19792924748 DE 19792924748 DE 2924748 A DE2924748 A DE 2924748A DE 2924748 C3 DE2924748 C3 DE 2924748C3
Authority
DE
Germany
Prior art keywords
cathode
electrode
oxygen
measuring electrode
oxygen measuring
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
DE19792924748
Other languages
German (de)
English (en)
Other versions
DE2924748C2 (enrdf_load_stackoverflow
DE2924748A1 (de
Inventor
Hermann Dr Marsoner
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.)
AVL Medical Instruments AG
Original Assignee
AVL Medical Instruments AG
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 AVL Medical Instruments AG filed Critical AVL Medical Instruments AG
Publication of DE2924748A1 publication Critical patent/DE2924748A1/de
Application granted granted Critical
Publication of DE2924748C2 publication Critical patent/DE2924748C2/de
Publication of DE2924748C3 publication Critical patent/DE2924748C3/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
DE19792924748 1978-06-28 1979-06-20 Polarografische Sauerstoffmesselektrode Expired - Fee Related DE2924748C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT471078A AT358532B (de) 1978-06-28 1978-06-28 Polarografische sauerstoffmesszelle

Publications (3)

Publication Number Publication Date
DE2924748A1 DE2924748A1 (de) 1980-01-10
DE2924748C2 DE2924748C2 (enrdf_load_stackoverflow) 1994-07-14
DE2924748C3 true DE2924748C3 (de) 1994-07-14

Family

ID=3567410

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792924748 Expired - Fee Related DE2924748C3 (de) 1978-06-28 1979-06-20 Polarografische Sauerstoffmesselektrode

Country Status (2)

Country Link
AT (1) AT358532B (enrdf_load_stackoverflow)
DE (1) DE2924748C3 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT376045B (de) * 1980-09-18 1984-10-10 List Hans Verfahren zur zustandspruefung einer polarographischen messelektrode sowie einrichtung zur durchfuehrung des verfahrens
DE3815004A1 (de) * 1988-05-03 1989-11-16 Gimat Vorrichtung zur polarographischen messung des sauerstoffgehalts in fluessigen und gasfoermigen medien
US20150219583A1 (en) * 2014-02-06 2015-08-06 Honeywell International Inc. Lead-free galvanic oxygen sensor
JP6512867B2 (ja) * 2015-03-02 2019-05-15 ハネウェル・インターナショナル・インコーポレーテッドＨｏｎｅｙｗｅｌｌ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｉｎｃ． 無鉛ガルバニ式酸素センサー
CN105987942B (zh) * 2015-03-06 2019-08-23 霍尼韦尔国际公司 无铅原电池型氧传感器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913386A (en) * 1956-03-21 1959-11-17 Jr Leland C Clark Electrochemical device for chemical analysis

Also Published As

Publication number Publication date
ATA471078A (de) 1980-02-15
DE2924748C2 (enrdf_load_stackoverflow) 1994-07-14
AT358532B (de) 1980-09-10
DE2924748A1 (de) 1980-01-10

Similar Documents

Publication Publication Date Title
DE19726453C2 (de) Elektrochemischer Sauerstoffsensor
DE2155935B2 (de) Vorrichtung zum Nachweisen und zur quantitativen Bestimmung gasförmiger Verunreinigungen in einem Gasgemisch
DE2951650C2 (de) Elektrochemische Zelle zum Nachweis von Chlorgas
DE1027431B (de) Verfahren und Geraet zur Konstanthaltung des O-Partialdruckes und Messung des O-Verbrauches
DD297251A5 (de) Elektrochemische zelle
DE19780491B4 (de) CO-Gassensor und Verfahren zur Messung der Konzentration von CO-Gas
DE69016385T2 (de) Festkörpersensor zur Bestimmung der Konzentration von mit Wasserstoff reaktionsfähigen Gasen.
DE2924748C3 (de) Polarografische Sauerstoffmesselektrode
DE3136248C2 (de) Verfahren zur Zustandsprüfung von polarographischen Meßelektroden sowie Einrichtung zur Durchführung des Verfahrens
EP0395927B1 (de) Elektrochemische Messzelle zur Bestimmung des Ammoniak oder Hydrazin in einer Messprobe
DE4223228A1 (de) Verfahren zur Bestimmung von Persäuren
DE2652703A1 (de) Elektrode zur messung der nitrationenkonzentration
CH648413A5 (de) Gegenueber halogenidionen in loesung empfindliche elektrochemische elektrode.
DE1256442B (de) Vorrichtung fuer die Bestimmung der Feuchtigkeit von Gasen und Verfahren zu seiner Herstellung
DE3841623C2 (enrdf_load_stackoverflow)
DE2149183A1 (de) Elektrochemische Zelle und Elektrode hierfuer
DE3742014A1 (de) Verfahren zur gleichzeitigen bestimmung des gehaltes an oxidierbaren gasbestandteilen und des gehaltes an sauerstoff in gasen mit einem festelektrolyt-sensor
DE3432949A1 (de) Elektrochemische messzelle
DE3337332A1 (de) Wasserstoffkonzentrationsmessgeraet
DE2303225A1 (de) Biomedizinische elektrode
DE3814735A1 (de) Potentiometrischer sensor zur bestimmung des sauerstoff-partialdrucks
DE69108812T2 (de) Probeverdünner für Messung mit ionspezifischen Elektroden und Verfahren zur Verwendung davon.
AT376046B (de) Verfahren zum messen mit einer polarografischen messelektrode, sowie einrichtung zur ausuebung dieses verfahrens
DD275924A1 (de) Amperometrische messzelle zur bestimmung von schwefelwasserstoff in gasen und fluessigkeiten
EP0388446A1 (de) Pastöse zubereitung zur funktionsprüfung und/oder reinigung amperometrischer sensoren

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: AVL MEDICAL INSTRUMENTS AG, SCHAFFHAUSEN, CH

8366 Restricted maintained after opposition proceedings
8305 Restricted maintenance of patent after opposition
D4 Patent maintained restricted
8339 Ceased/non-payment of the annual fee