JPS4967697A - - Google Patents

Info

Publication number
JPS4967697A
JPS4967697A JP6340673A JP6340673A JPS4967697A JP S4967697 A JPS4967697 A JP S4967697A JP 6340673 A JP6340673 A JP 6340673A JP 6340673 A JP6340673 A JP 6340673A JP S4967697 A JPS4967697 A JP S4967697A
Authority
JP
Japan
Prior art keywords
gases
substrate
electrodes
trans
june
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.)
Pending
Application number
JP6340673A
Other languages
English (en)
Japanese (ja)
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 filed Critical
Publication of JPS4967697A publication Critical patent/JPS4967697A/ja
Pending 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
    • G01N27/02—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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Measuring Fluid Pressure (AREA)
JP6340673A 1972-06-09 1973-06-07 Pending JPS4967697A (en, 2012)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16356772A DD97487A1 (en, 2012) 1972-06-09 1972-06-09

Publications (1)

Publication Number Publication Date
JPS4967697A true JPS4967697A (en, 2012) 1974-07-01

Family

ID=5486917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6340673A Pending JPS4967697A (en, 2012) 1972-06-09 1973-06-07

Country Status (7)

Country Link
JP (1) JPS4967697A (en, 2012)
CH (1) CH589283A5 (en, 2012)
DD (1) DD97487A1 (en, 2012)
DE (1) DE2325168A1 (en, 2012)
FR (1) FR2188160B3 (en, 2012)
GB (1) GB1429848A (en, 2012)
HU (1) HU167766B (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU76937A1 (en, 2012) * 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
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
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

Also Published As

Publication number Publication date
FR2188160B3 (en, 2012) 1976-05-28
DD97487A1 (en, 2012) 1973-05-14
GB1429848A (en) 1976-03-31
DE2325168A1 (de) 1974-01-17
FR2188160A1 (en, 2012) 1974-01-18
CH589283A5 (en, 2012) 1977-06-30
HU167766B (en) 1975-12-29

Similar Documents

Publication Publication Date Title
US3325378A (en) Electrochemical method and apparatus for measuring hydrogen content
GB1367883A (en) Electrochemical cells of the packed bed type
JPS5770448A (en) Enzyme electrode
JPS6488354A (en) Surface type microelectronic gas and steam sensor
GB1403685A (en) Measuring sensors for determining the oxygen content of the exhaust gases of internal combustion engines
JPS634660B2 (en, 2012)
GB1318815A (en) Specific chemical probes
JPH0136062B2 (en, 2012)
WO1989001148A1 (en) Combustible gas sensor
GB770597A (en) Reference electrode for making ph measurements
GB1488910A (en) Solid electrolyte cell assemblies
DE2908916A1 (de) Widerstandsmessfuehler zur erfassung des sauerstoffgehaltes in gasen, insbesondere in abgasen von verbrennungsmotoren, und verfahren zur herstellung desselben
GB1385201A (en) Eleczrochemical cells
GB1360220A (en) Apparatus for sensing the oxygen demand of aqueous samples
FR2188160B3 (en, 2012)
GB1481421A (en) Sensors for exhaust gases
GB1468711A (en) Gas electrode
US3974054A (en) Measuring cell for determining oxygen concentrations in a gas mixture
GB1437075A (en) Gas detectors
JPH01129156A (ja) 水素用電気化学的センサー
ATE64754T1 (de) Anordnung zum messen der konzentration eines stoffes.
JPS6432161A (en) Combustible gas sensor
FR2237543A5 (en) Sensor and procedure for the determination of nitrogen oxides - in exhaust gases, useful for monitoring exhaust catalyst systems
ES460823A1 (es) Perfeccionamientos en elementos de sonda para registradores electroquimicos de medida de oxigeno.
KR880011591A (ko) 기체 센서 및 센싱 방법