DK527477A - Polarografisk maalesonde med diffusionsfilmmembran - Google Patents

Polarografisk maalesonde med diffusionsfilmmembran

Info

Publication number
DK527477A
DK527477A DK527477A DK527477A DK527477A DK 527477 A DK527477 A DK 527477A DK 527477 A DK527477 A DK 527477A DK 527477 A DK527477 A DK 527477A DK 527477 A DK527477 A DK 527477A
Authority
DK
Denmark
Prior art keywords
measurement probe
diffusion film
film membrane
polarographic measurement
polarographic
Prior art date
Application number
DK527477A
Other languages
English (en)
Inventor
W Fleckenstein
H Rinne
Original Assignee
Draegerwerk 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 Draegerwerk Ag filed Critical Draegerwerk Ag
Publication of DK527477A publication Critical patent/DK527477A/da

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)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DK527477A 1976-12-07 1977-11-28 Polarografisk maalesonde med diffusionsfilmmembran DK527477A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2655318A DE2655318C3 (de) 1976-12-07 1976-12-07 Polarografische Meßsonde mit Diffusionsfilmmembran

Publications (1)

Publication Number Publication Date
DK527477A true DK527477A (da) 1978-06-08

Family

ID=5994854

Family Applications (1)

Application Number Title Priority Date Filing Date
DK527477A DK527477A (da) 1976-12-07 1977-11-28 Polarografisk maalesonde med diffusionsfilmmembran

Country Status (5)

Country Link
US (1) US4157288A (da)
JP (1) JPS6023300B2 (da)
CH (1) CH630464A5 (da)
DE (1) DE2655318C3 (da)
DK (1) DK527477A (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2938433C2 (de) * 1979-09-22 1982-08-26 Drägerwerk AG, 2400 Lübeck Meßanordnung für die Blutgasmessung
DE3216090C2 (de) * 1982-04-30 1985-05-09 Ruhrkohle Ag, 4300 Essen Einrichtung zur Sauerstoffüberwachung in Grubenbetrieben
DE3532674A1 (de) * 1985-09-13 1987-03-26 Licentia Gmbh Elektrochemische dreielektrodenzelle zum messen von stickoxiden
DE102004053460A1 (de) * 2004-11-05 2006-05-11 Emitec Gesellschaft Für Emissionstechnologie Mbh Schutzelement für einen Messfühler, sowie entsprechender Messfühler und Wabenkörper

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3719564A (en) * 1971-05-10 1973-03-06 Philip Morris Inc Method of determining a reducible gas concentration and sensor therefor
US4020830A (en) * 1975-03-12 1977-05-03 The University Of Utah Selective chemical sensitive FET transducers
US4040929A (en) * 1975-09-15 1977-08-09 Universal Oil Products Company Oxygen sensor having thin film electrolyte

Also Published As

Publication number Publication date
US4157288A (en) 1979-06-05
JPS53101487A (en) 1978-09-04
DE2655318C3 (de) 1979-11-29
DE2655318B2 (de) 1979-04-05
JPS6023300B2 (ja) 1985-06-06
DE2655318A1 (de) 1978-06-08
CH630464A5 (de) 1982-06-15

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment