GB201005498D0 - A sol-gel sensor low oxygen alarm - Google Patents

A sol-gel sensor low oxygen alarm

Info

Publication number
GB201005498D0
GB201005498D0 GBGB1005498.9A GB201005498A GB201005498D0 GB 201005498 D0 GB201005498 D0 GB 201005498D0 GB 201005498 A GB201005498 A GB 201005498A GB 201005498 D0 GB201005498 D0 GB 201005498D0
Authority
GB
United Kingdom
Prior art keywords
sol
low oxygen
sensor low
gel sensor
oxygen alarm
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Withdrawn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
GBGB1005498.9A
Other versions
GB2479183A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1005498A priority Critical patent/GB2479183A/en
Publication of GB201005498D0 publication Critical patent/GB201005498D0/en
Publication of GB2479183A publication Critical patent/GB2479183A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/006—Indicators or warning devices, e.g. of low pressure, contamination
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/18—Air supply
    • B63C11/22—Air supply carried by diver
    • B63C11/24—Air supply carried by diver in closed circulation
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6408—Fluorescence; Phosphorescence with measurement of decay time, time resolved fluorescence
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Pulmonology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
GB1005498A 2010-04-01 2010-04-01 Rebreather apparatus having a sol-gel oxygen sensor Withdrawn GB2479183A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1005498A GB2479183A (en) 2010-04-01 2010-04-01 Rebreather apparatus having a sol-gel oxygen sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1005498A GB2479183A (en) 2010-04-01 2010-04-01 Rebreather apparatus having a sol-gel oxygen sensor

Publications (2)

Publication Number Publication Date
GB201005498D0 true GB201005498D0 (en) 2010-05-19
GB2479183A GB2479183A (en) 2011-10-05

Family

ID=42228739

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1005498A Withdrawn GB2479183A (en) 2010-04-01 2010-04-01 Rebreather apparatus having a sol-gel oxygen sensor

Country Status (1)

Country Link
GB (1) GB2479183A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111175258A (en) * 2018-11-13 2020-05-19 天津大学青岛海洋技术研究院 Fluorescence lifetime measuring mode based on successive comparison method
CN117723527A (en) * 2024-02-08 2024-03-19 杭州柔谷科技有限公司 Optimized control method of oxygen partial pressure sensor, electronic equipment and storage medium

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2496657A (en) * 2011-11-18 2013-05-22 Crowcon Detection Instr Ltd Analyte safety monitor with reduced photo bleaching effect
CN110672331B (en) * 2019-07-02 2021-09-10 成都恩吉威汽车技术有限公司 Wide-range oxygen sensor signal acquisition and signal simulation control unit
EP4001900A3 (en) * 2020-11-11 2022-06-15 Arne Sieber Operation of a sensor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2208203B (en) * 1987-07-03 1991-11-13 Carmellan Research Limited Diving systems
GB2394281A (en) * 2002-09-03 2004-04-21 Andrew Wieczorek Carbon dioxide detector for life support systems
US7862770B2 (en) * 2007-07-27 2011-01-04 Ocean Optics, Inc. Patches for non-intrusive monitoring of oxygen in packages

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111175258A (en) * 2018-11-13 2020-05-19 天津大学青岛海洋技术研究院 Fluorescence lifetime measuring mode based on successive comparison method
CN117723527A (en) * 2024-02-08 2024-03-19 杭州柔谷科技有限公司 Optimized control method of oxygen partial pressure sensor, electronic equipment and storage medium
CN117723527B (en) * 2024-02-08 2024-05-14 杭州柔谷科技有限公司 Optimized control method of oxygen partial pressure sensor, electronic equipment and storage medium

Also Published As

Publication number Publication date
GB2479183A (en) 2011-10-05

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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)