GB8423670D0 - Detecting presence of fluid component - Google Patents

Detecting presence of fluid component

Info

Publication number
GB8423670D0
GB8423670D0 GB848423670A GB8423670A GB8423670D0 GB 8423670 D0 GB8423670 D0 GB 8423670D0 GB 848423670 A GB848423670 A GB 848423670A GB 8423670 A GB8423670 A GB 8423670A GB 8423670 D0 GB8423670 D0 GB 8423670D0
Authority
GB
United Kingdom
Prior art keywords
fluid component
detecting presence
detecting
fluid
component
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Withdrawn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
GB848423670A
Other versions
GB2164743A (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.)
GUNSONS COLORPLUGS Ltd
Original Assignee
GUNSONS COLORPLUGS 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 GUNSONS COLORPLUGS Ltd filed Critical GUNSONS COLORPLUGS Ltd
Priority to GB08423670A priority Critical patent/GB2164743A/en
Publication of GB8423670D0 publication Critical patent/GB8423670D0/en
Publication of GB2164743A publication Critical patent/GB2164743A/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Withdrawn legal-status Critical Current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
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/031—Multipass arrangements

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)
GB08423670A 1984-09-19 1984-09-19 Detecting the presence or concentration of a fluid component Withdrawn GB2164743A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08423670A GB2164743A (en) 1984-09-19 1984-09-19 Detecting the presence or concentration of a fluid component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08423670A GB2164743A (en) 1984-09-19 1984-09-19 Detecting the presence or concentration of a fluid component

Publications (2)

Publication Number Publication Date
GB8423670D0 true GB8423670D0 (en) 1984-10-24
GB2164743A GB2164743A (en) 1986-03-26

Family

ID=10566939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08423670A Withdrawn GB2164743A (en) 1984-09-19 1984-09-19 Detecting the presence or concentration of a fluid component

Country Status (1)

Country Link
GB (1) GB2164743A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103998920B (en) * 2011-12-16 2016-11-09 皇家飞利浦有限公司 Use the detector being positioned on the same side of breathable gas stream and transmitter to monitor the system and method for the composition of described breathable gas stream

Also Published As

Publication number Publication date
GB2164743A (en) 1986-03-26

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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)