DE2851447C2 - Elektroanalytische Zelle für amperometrische Messungen - Google Patents

Elektroanalytische Zelle für amperometrische Messungen

Info

Publication number
DE2851447C2
DE2851447C2 DE19782851447 DE2851447A DE2851447C2 DE 2851447 C2 DE2851447 C2 DE 2851447C2 DE 19782851447 DE19782851447 DE 19782851447 DE 2851447 A DE2851447 A DE 2851447A DE 2851447 C2 DE2851447 C2 DE 2851447C2
Authority
DE
Germany
Prior art keywords
electrode
electrolyte
measuring
cell
protective
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
DE19782851447
Other languages
German (de)
English (en)
Other versions
DE2851447A1 (de
Inventor
John Martin Meinier Hale
Eugen Hinwil Weber
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.)
Orbisphere Corp Wilmington Succursale de Collonge Bellerive
Original Assignee
Orbisphere Corp Wilmington Succursale de Collonge Bellerive
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 Orbisphere Corp Wilmington Succursale de Collonge Bellerive filed Critical Orbisphere Corp Wilmington Succursale de Collonge Bellerive
Publication of DE2851447A1 publication Critical patent/DE2851447A1/de
Application granted granted Critical
Publication of DE2851447C2 publication Critical patent/DE2851447C2/de
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Fuel Cell (AREA)
DE19782851447 1978-01-19 1978-11-28 Elektroanalytische Zelle für amperometrische Messungen Expired DE2851447C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH55878A CH627278A5 (enExample) 1978-01-19 1978-01-19

Publications (2)

Publication Number Publication Date
DE2851447A1 DE2851447A1 (de) 1979-07-26
DE2851447C2 true DE2851447C2 (de) 1982-12-09

Family

ID=4189787

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782851447 Expired DE2851447C2 (de) 1978-01-19 1978-11-28 Elektroanalytische Zelle für amperometrische Messungen

Country Status (5)

Country Link
JP (1) JPS54104387A (enExample)
CH (1) CH627278A5 (enExample)
DE (1) DE2851447C2 (enExample)
FR (1) FR2415298A1 (enExample)
GB (1) GB2013895A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10001923C1 (de) * 2000-01-19 2001-09-13 Paul Jeroschewski Verfahren zur Bestimmung redoxaktiver Stoffe

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518477A (en) * 1982-02-03 1985-05-21 Orbisphere Corporation Wilmington Thermal protection for electroanalytical cell and amperometric probe
US4585542A (en) * 1982-02-03 1986-04-29 Orbisphere Corporation Wilmington, Succursale De Collonge-Bellerive Thermal protection method for electroanalytical cell and amperometric probe
US4563249A (en) * 1983-05-10 1986-01-07 Orbisphere Corporation Wilmington, Succursale De Collonge-Bellerive Electroanalytical method and sensor for hydrogen determination
EP0205399B1 (en) * 1985-06-10 1993-10-06 ORBISPHERE CORPORATION Wilmington Succursale de Collonge-Bellerive Amperometric cell and method
DE3780879D1 (de) * 1986-06-06 1992-09-10 Kontron Instr Holding Elektrodenanordnung.
CA1306495C (en) * 1987-07-31 1992-08-18 Akira Makihara Galvanic cell oxygen analyzer
EP0543770B1 (en) * 1988-03-31 1997-08-13 ORBISPHERE LABORATORIES (INC.), Wilmington, Succursale de Collonge-Bellerive Ozone detection
JPH03224208A (ja) * 1989-11-21 1991-10-03 Fujitsu Ltd 変圧器
GB9120144D0 (en) * 1991-09-20 1991-11-06 Imperial College A dialysis electrode device
CA2347388A1 (en) * 2001-05-10 2002-11-10 Envitec-Wismar Gmbh Electrochemical gas sensor
AU2016200514B2 (en) * 2007-07-23 2017-03-30 Agamatrix, Inc. Electrochemical test strip
JP5069647B2 (ja) * 2008-09-02 2012-11-07 株式会社堀場製作所 溶存酸素センサ
US9829461B2 (en) * 2012-11-29 2017-11-28 Horiba Advanced Techno, Co., Ltd. Measuring device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1673261A1 (de) * 1966-03-21 1971-05-06 Emilio Volpe Geraet fuer elektrochemische Analysen
US3454485A (en) * 1966-07-01 1969-07-08 Beckman Instruments Inc Oxygen sensor with scavenger means
DE2129414A1 (de) * 1970-07-22 1972-02-03 Galvanische Elemente K Veb Elektrodenanordnung zur elektrochemischen Untersuchung und/oder Konzentrationsbestimmung von im Elektrolyten enthaltenen Stoffen
GB1440762A (en) * 1972-09-25 1976-06-23 Sieger Ltd J S Polarographic cells

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10001923C1 (de) * 2000-01-19 2001-09-13 Paul Jeroschewski Verfahren zur Bestimmung redoxaktiver Stoffe

Also Published As

Publication number Publication date
FR2415298B3 (enExample) 1981-02-13
FR2415298A1 (fr) 1979-08-17
CH627278A5 (enExample) 1981-12-31
JPS6142821B2 (enExample) 1986-09-24
JPS54104387A (en) 1979-08-16
GB2013895A (en) 1979-08-15
DE2851447A1 (de) 1979-07-26

Similar Documents

Publication Publication Date Title
DE3854021T2 (de) Mikrosensoren für Gase und Dämpfe mit schneller Antwortzeit.
DE2654483A1 (de) Geraet zur gasanalyse
DE10121771C2 (de) Verfahren zum Betreiben eines Sensorelements
DE2851447A1 (de) Elektroanalytische zelle und amperometrisches messverfahren
DE3010632A1 (de) Polarographischer messfuehler fuer die bestimmung des sauerstoffgehalts in gasen
DE2744771A1 (de) Elektrolytische zelle zur bestimmung der konzentration von elektrochemisch aktiven substanzen in einem fluid
DE2722617A1 (de) Ionenselektive elektrode, verfahren zu deren herstellung und verwendung derselben
DE69123896T2 (de) pH-Messelektrode und Verfahren zur Herstellung derselben
DE2710760C2 (enExample)
WO1995015491A1 (de) Grenzstromsensor zur bestimmung des lambdawertes in gasgemischen
DE1199520B (de) Coulometrisches Titriergeraet
DE3123359A1 (de) Elektrochemischer sensor
DE3120159A1 (de) Elektrochemischer messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen
DE4333230B4 (de) Elektrochemischer Meßfühler zur Bestimmung des Sauerstoffgehalts in Gasen
DE3689131T2 (de) Amperometrische Zelle und Verwendungsverfahren.
DE102007049715A1 (de) Sensorelement mit abgeschirmter Referenzelektrode
DE3104986A1 (de) Polarographischer messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen
WO1996003642A1 (de) Festelektrolytsensor zur messung gasförmiger anhydride
DE1598196A1 (de) Elektrochemische Apparatur
DE602005005504T2 (de) Coulometrischer Wasserdampfsensor
DE69029446T2 (de) Vorrichtung und Verfahren zur Minimierung der Effekte, des in einem Elektrolyten gelösten Sauerstoffgehaltes, bei Analysatoren für niedrige Sauerstoffkonzentrationen
EP0173801B1 (de) Elektrochemische Messzelle
DE2443863A1 (de) Polarographische zelle
EP0693180B1 (de) Ammoniaksensor
DE3020068C2 (de) Chemisch empfindliche Meßzelle

Legal Events

Date Code Title Description
OB Request for examination as to novelty
OC Search report available
OD Request for examination
D2 Grant after examination