GB8614859D0 - Sensor - Google Patents

Sensor

Info

Publication number
GB8614859D0
GB8614859D0 GB868614859A GB8614859A GB8614859D0 GB 8614859 D0 GB8614859 D0 GB 8614859D0 GB 868614859 A GB868614859 A GB 868614859A GB 8614859 A GB8614859 A GB 8614859A GB 8614859 D0 GB8614859 D0 GB 8614859D0
Authority
GB
United Kingdom
Prior art keywords
sensor
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.)
Withdrawn
Application number
GB868614859A
Other versions
GB2176901A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Publication of GB8614859D0 publication Critical patent/GB8614859D0/en
Publication of GB2176901A publication Critical patent/GB2176901A/en
Withdrawn legal-status Critical Current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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
GB08614859A 1985-06-19 1986-06-18 Gas sensor Withdrawn GB2176901A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858515511A GB8515511D0 (en) 1985-06-19 1985-06-19 Sensor

Publications (2)

Publication Number Publication Date
GB8614859D0 true GB8614859D0 (en) 1986-07-23
GB2176901A GB2176901A (en) 1987-01-07

Family

ID=10580983

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858515511A Pending GB8515511D0 (en) 1985-06-19 1985-06-19 Sensor
GB08614859A Withdrawn GB2176901A (en) 1985-06-19 1986-06-18 Gas sensor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858515511A Pending GB8515511D0 (en) 1985-06-19 1985-06-19 Sensor

Country Status (1)

Country Link
GB (2) GB8515511D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8818802D0 (en) * 1988-08-08 1988-09-07 Atomic Energy Authority Uk Sensor
EP0398286A3 (en) * 1989-05-18 1991-09-25 Nisshinbo Industries, Inc. Ammonia sensor
GB2237291A (en) * 1989-09-22 1991-05-01 British Gas Plc Method of bridging gaps in a substrate by electrodeposited film, for use in gas sensor manufacture
GB9313320D0 (en) * 1993-06-28 1993-08-11 Univ Loughborough Sensing devices
GB9411515D0 (en) * 1994-06-09 1994-08-03 Aromascan Plc Detecting bacteria
FR2728713A1 (en) * 1994-12-23 1996-06-28 Neutronic Smoke detector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2407110C3 (en) * 1974-02-14 1981-04-23 Siemens AG, 1000 Berlin und 8000 München Sensor for the detection of a substance contained in a gas or a liquid
US4142400A (en) * 1977-03-07 1979-03-06 Johnson Controls, Inc. Nitrogen dioxide sensing element and method of sensing the presence of nitrogen dioxide
FR2460480A1 (en) * 1979-06-29 1981-01-23 Sicli Cie Cle METHOD FOR DETECTING AND ANALYZING GAS, IN PARTICULAR FOR FIRE PREVENTION
SE434438B (en) * 1980-02-21 1984-07-23 Gambro Engstrom Ab DEVICE FOR DETECTING THE EXISTENCE OF A GAS COMPONENT IN A GAS MIXTURE
US4472356A (en) * 1982-01-27 1984-09-18 The United States Of America As Represented By The Secretary Of The Air Force Gas contamination detection device

Also Published As

Publication number Publication date
GB2176901A (en) 1987-01-07
GB8515511D0 (en) 1985-07-24

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)