HU167766B - Method and device for measuring partial pressure - Google Patents

Method and device for measuring partial pressure

Info

Publication number
HU167766B
HU167766B HUHO001574A HU167766B HU 167766 B HU167766 B HU 167766B HU HO001574 A HUHO001574 A HU HO001574A HU 167766 B HU167766 B HU 167766B
Authority
HU
Hungary
Prior art keywords
gases
substrate
electrodes
trans
june
Prior art date
Application number
Other languages
English (en)
Inventor
Gertraude Bottcher
Ludwig Brehmer
Horst Haensel
Wolfgang Schwenke
Wolfgang Telle
Original Assignee
Hochvakuum Dresden Veb
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 Hochvakuum Dresden Veb filed Critical Hochvakuum Dresden Veb
Publication of HU167766B publication Critical patent/HU167766B/hu

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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G01N27/125—Composition of the body, e.g. the composition of its sensitive layer
    • G01N27/126—Composition of the body, e.g. the composition of its sensitive layer comprising organic polymers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0002—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using variations in ohmic resistance

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Electrochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Measuring Fluid Pressure (AREA)
HUHO001574 1972-06-09 1973-05-28 Method and device for measuring partial pressure HU167766B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16356772A DD97487A1 (hu) 1972-06-09 1972-06-09

Publications (1)

Publication Number Publication Date
HU167766B true HU167766B (en) 1975-12-29

Family

ID=5486917

Family Applications (1)

Application Number Title Priority Date Filing Date
HUHO001574 HU167766B (en) 1972-06-09 1973-05-28 Method and device for measuring partial pressure

Country Status (7)

Country Link
JP (1) JPS4967697A (hu)
CH (1) CH589283A5 (hu)
DD (1) DD97487A1 (hu)
DE (1) DE2325168A1 (hu)
FR (1) FR2188160B3 (hu)
GB (1) GB1429848A (hu)
HU (1) HU167766B (hu)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU76937A1 (hu) * 1977-03-11 1978-10-18
EP0332935A1 (de) * 1988-03-14 1989-09-20 Siemens Aktiengesellschaft Sensomaterial zur Messung des Partialdruckes von Gasen oder Dämpfen und Gassensor
US7081368B2 (en) 2000-09-01 2006-07-25 Japan Science And Technology Corporation Method for detecting gas with the use of photocurrent amplification and the like and gas sensor
JP3530471B2 (ja) * 2000-09-01 2004-05-24 独立行政法人 科学技術振興機構 光電流増幅現象等を利用したガス検知方法及びガスセンサー

Also Published As

Publication number Publication date
JPS4967697A (hu) 1974-07-01
GB1429848A (en) 1976-03-31
FR2188160A1 (hu) 1974-01-18
DE2325168A1 (de) 1974-01-17
FR2188160B3 (hu) 1976-05-28
CH589283A5 (hu) 1977-06-30
DD97487A1 (hu) 1973-05-14

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