CH469261A - Device for electrical gas analysis - Google Patents

Device for electrical gas analysis

Info

Publication number
CH469261A
CH469261A CH1272663A CH1272663A CH469261A CH 469261 A CH469261 A CH 469261A CH 1272663 A CH1272663 A CH 1272663A CH 1272663 A CH1272663 A CH 1272663A CH 469261 A CH469261 A CH 469261A
Authority
CH
Switzerland
Prior art keywords
gas analysis
electrical gas
electrical
analysis
gas
Prior art date
Application number
CH1272663A
Other languages
German (de)
Inventor
Eschweiler Wilhelm
Gerhard Prof Thews
Original Assignee
Eschweiler & Co
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
Priority claimed from DEE23684A external-priority patent/DE1193276B/en
Priority claimed from DE1962E0023739 external-priority patent/DE1235038B/en
Application filed by Eschweiler & Co filed Critical Eschweiler & Co
Publication of CH469261A publication Critical patent/CH469261A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/083—Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/4925—Blood measuring blood gas content, e.g. O2, CO2, HCO3

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Medical Informatics (AREA)
  • Obesity (AREA)
  • Ecology (AREA)
  • Pulmonology (AREA)
  • Surgery (AREA)
  • Physiology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
CH1272663A 1962-10-13 1963-10-14 Device for electrical gas analysis CH469261A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DEE23684A DE1193276B (en) 1962-10-13 1962-10-13 Method and device for measuring the oxygen pressure in mixed venous blood
DE1962E0023739 DE1235038B (en) 1962-10-24 1962-10-24 Process and device for determining the acid-base state in small liquid samples
DEE0023906 1962-11-23
DEE0024899 1963-05-28
DEE0024937 1963-06-04
DEE24966A DE1193703B (en) 1962-10-13 1963-06-10 Devices for displaying changes in oxygen concentration as a result of biological organisms housed in an enclosed space

Publications (1)

Publication Number Publication Date
CH469261A true CH469261A (en) 1969-02-28

Family

ID=27544809

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1272663A CH469261A (en) 1962-10-13 1963-10-14 Device for electrical gas analysis

Country Status (5)

Country Link
CH (1) CH469261A (en)
DE (3) DE1498705A1 (en)
DK (1) DK128868B (en)
GB (1) GB1068661A (en)
NL (1) NL299204A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015116357A1 (en) 2015-09-28 2017-03-30 Endress+Hauser Conducta Gmbh+Co. Kg sensor arrangement

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1462684A (en) * 1973-01-29 1977-01-26 Meidensha Electric Mfg Co Ltd Water quality determination apparatus
US4233136A (en) * 1978-07-17 1980-11-11 Nova Biomedical Corporation Liquid membrane electrode
US4443407A (en) * 1981-04-02 1984-04-17 Instrumentation Laboratory Inc. Analysis system
DE102007009377B4 (en) * 2007-02-21 2009-01-02 Stiftung Alfred-Wegener-Institut für Polar- und Meeresforschung Stiftung des öffentlichen Rechts Ozone probe with hydrothermal buffer
CN101672816B (en) * 2009-09-23 2012-06-27 东南大学 Multifunctional temperature-controllable electrolytic cell for biological and chemical analysis

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1133923B (en) * 1960-07-09 1962-07-26 Dayton Ernest Carritt Electrolytic measuring device for the determination of gas contents

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015116357A1 (en) 2015-09-28 2017-03-30 Endress+Hauser Conducta Gmbh+Co. Kg sensor arrangement
US10444183B2 (en) 2015-09-28 2019-10-15 Endress+Hauser Conducta Gmbh+Co. Kg Sensor arrangement

Also Published As

Publication number Publication date
DE1498711A1 (en) 1970-03-19
NL299204A (en)
DE1498705A1 (en) 1969-07-10
GB1068661A (en) 1967-05-10
DE1303494B (en) 1971-12-23
DE1498711B2 (en) 1972-12-07
DE1193703B (en) 1965-05-26
DK128868B (en) 1974-07-15

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