CH552213A - Elektrochemischer sauerstoff-detektor. - Google Patents

Elektrochemischer sauerstoff-detektor.

Info

Publication number
CH552213A
CH552213A CH205673A CH205673A CH552213A CH 552213 A CH552213 A CH 552213A CH 205673 A CH205673 A CH 205673A CH 205673 A CH205673 A CH 205673A CH 552213 A CH552213 A CH 552213A
Authority
CH
Switzerland
Prior art keywords
oxygen detector
electrochemical oxygen
electrochemical
detector
oxygen
Prior art date
Application number
CH205673A
Other languages
German (de)
English (en)
Original Assignee
Wright Harry Dudley
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 Wright Harry Dudley filed Critical Wright Harry Dudley
Publication of CH552213A publication Critical patent/CH552213A/xx

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)
  • 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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
CH205673A 1972-02-14 1973-02-13 Elektrochemischer sauerstoff-detektor. CH552213A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22603772A 1972-02-14 1972-02-14

Publications (1)

Publication Number Publication Date
CH552213A true CH552213A (de) 1974-07-31

Family

ID=22847306

Family Applications (1)

Application Number Title Priority Date Filing Date
CH205673A CH552213A (de) 1972-02-14 1973-02-13 Elektrochemischer sauerstoff-detektor.

Country Status (6)

Country Link
US (1) US3785948A (cs)
JP (1) JPS4890589A (cs)
AU (1) AU5200973A (cs)
CH (1) CH552213A (cs)
DE (2) DE2306879A1 (cs)
FR (1) FR2172685A5 (cs)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839178A (en) * 1972-10-05 1974-10-01 Gen Electric Potentiometric oxygen sensor
US3859191A (en) * 1973-04-09 1975-01-07 Orion Research Hydrogen cyanide sensing cell
DE2436261B2 (de) * 1974-07-27 1976-11-25 Bayer Ag, 5090 Leverkusen Elektrochemische gasdetektoren
DE2646314A1 (de) * 1975-10-28 1977-05-05 Dictaphone Corp Elektrochemische elektrodenstruktur
CA1077566A (en) * 1975-12-18 1980-05-13 Peter H. Chang Polarographic membrane apparatus
JPS52127392A (en) * 1976-04-19 1977-10-25 Hokushin Electric Works Membrane type gas densitometer
GB1587880A (en) * 1976-12-29 1981-04-08 Hagihara B Oxygen measuring electrode assembly
JPS596432Y2 (ja) * 1977-05-31 1984-02-28 株式会社島津製作所 イオン選択性電極
DE2836868B2 (de) * 1978-08-23 1980-06-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Meßwertaufnehmer, insbesondere zur Bestimmung des Partialdruckes von gelösten Gasen
US4273638A (en) * 1978-12-19 1981-06-16 American Hospital Supply Corporation Electrochemical sensing probe
JPS566151A (en) * 1979-06-27 1981-01-22 Toyota Motor Corp Solid pole oxygen sensor
WO1987002461A1 (en) * 1985-10-11 1987-04-23 Beckman Industrial Corporation Process Instruments A method of fabricating rhodium foil-glass electrodes
ES2034987T3 (es) * 1986-06-06 1993-04-16 Kontron Instruments Holding N.V. Dispositivo de electrodos.
JPH06105236B2 (ja) * 1988-10-17 1994-12-21 株式会社堀場製作所 比較電極
JPH03183943A (ja) * 1989-12-14 1991-08-09 Hitachi Ltd 酸素センサ
DE19515392C2 (de) * 1995-04-26 1997-07-17 Prominent Dosiertechnik Gmbh Elektrochemische Meßzelle
AU2003247745A1 (en) * 2002-06-28 2004-01-19 Rosemounth Analytical Inc. Device for sensing the concentration of a combustible specie
US20120193229A1 (en) * 2011-01-27 2012-08-02 Life Safety Distribution Ag Electrochemical Oxygen Sensor with Internal Barrier to Oxygen Diffusion
WO2017014851A1 (en) * 2015-07-22 2017-01-26 Honeywell International Inc. One piece shaped planar separator
CN108139352B (zh) 2015-08-24 2020-07-24 霍尼韦尔国际公司 氧传感器和检测氧的方法
JP6955950B2 (ja) * 2017-09-29 2021-10-27 マクセル株式会社 電気化学式酸素センサ

Also Published As

Publication number Publication date
AU5200973A (en) 1974-08-08
JPS4890589A (cs) 1973-11-26
DE2365477A1 (de) 1975-04-30
US3785948A (en) 1974-01-15
FR2172685A5 (cs) 1973-09-28
DE2306879A1 (de) 1973-08-16

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Legal Events

Date Code Title Description
PL Patent ceased