GB9614040D0 - Gas detection - Google Patents

Gas detection

Info

Publication number
GB9614040D0
GB9614040D0 GBGB9614040.5A GB9614040A GB9614040D0 GB 9614040 D0 GB9614040 D0 GB 9614040D0 GB 9614040 A GB9614040 A GB 9614040A GB 9614040 D0 GB9614040 D0 GB 9614040D0
Authority
GB
United Kingdom
Prior art keywords
gas detection
detection
gas
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Withdrawn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
GBGB9614040.5A
Other versions
GB2303447A (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.)
AMG SYSTEMS Ltd
Original Assignee
AMG SYSTEMS Ltd
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 AMG SYSTEMS Ltd filed Critical AMG SYSTEMS Ltd
Publication of GB9614040D0 publication Critical patent/GB9614040D0/en
Publication of GB2303447A publication Critical patent/GB2303447A/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Withdrawn legal-status Critical Current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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB9614040A 1995-07-07 1996-07-04 Gas detection Withdrawn GB2303447A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9513934.1A GB9513934D0 (en) 1995-07-07 1995-07-07 Gas detector

Publications (2)

Publication Number Publication Date
GB9614040D0 true GB9614040D0 (en) 1996-09-04
GB2303447A GB2303447A (en) 1997-02-19

Family

ID=10777330

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9513934.1A Pending GB9513934D0 (en) 1995-07-07 1995-07-07 Gas detector
GB9614040A Withdrawn GB2303447A (en) 1995-07-07 1996-07-04 Gas detection

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9513934.1A Pending GB9513934D0 (en) 1995-07-07 1995-07-07 Gas detector

Country Status (1)

Country Link
GB (2) GB9513934D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999053297A1 (en) * 1998-04-14 1999-10-21 Instrumentarium Corporation Sensor assembly and method for measuring nitrogen dioxide
DE102011116367A1 (en) * 2011-10-19 2013-04-25 Bluepoint Medical Gmbh & Co. Kg Device for the high-resolution determination of the concentration of substances in fluid media
US11774353B2 (en) * 2018-10-30 2023-10-03 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Methods and apparatuses for biomimetic standoff detection of hazardous chemicals

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526034A (en) * 1984-05-07 1985-07-02 Campbell Scientific, Inc. Krypton hygrometer
GB9013870D0 (en) * 1990-06-21 1990-08-15 Laser Monitoring Systems Limit Optical sensors
GB2264170A (en) * 1992-02-13 1993-08-18 Isis Innovation Infra-red absorption gas detector
US5384640A (en) * 1993-01-19 1995-01-24 Gaztech International Corporation Gas sample chamber for use with a source of coherent radiation

Also Published As

Publication number Publication date
GB2303447A (en) 1997-02-19
GB9513934D0 (en) 1995-09-06

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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)