AU2003251361A1 - Gas detector - Google Patents

Gas detector

Info

Publication number
AU2003251361A1
AU2003251361A1 AU2003251361A AU2003251361A AU2003251361A1 AU 2003251361 A1 AU2003251361 A1 AU 2003251361A1 AU 2003251361 A AU2003251361 A AU 2003251361A AU 2003251361 A AU2003251361 A AU 2003251361A AU 2003251361 A1 AU2003251361 A1 AU 2003251361A1
Authority
AU
Australia
Prior art keywords
gas detector
detector
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.)
Abandoned
Application number
AU2003251361A
Inventor
David Michael Stuttard
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.)
STATUS SCIENTIFIC CONTROLS Ltd
Original Assignee
STATUS SCIENT CONTROLS 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 STATUS SCIENT CONTROLS Ltd filed Critical STATUS SCIENT CONTROLS Ltd
Publication of AU2003251361A1 publication Critical patent/AU2003251361A1/en
Abandoned 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
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/02—Mechanical
    • G01N2201/023—Controlling conditions in casing
    • G01N2201/0236—Explosion proof
    • 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
AU2003251361A 2003-07-28 2003-07-28 Gas detector Abandoned AU2003251361A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB2003/003295 WO2005015176A1 (en) 2003-07-28 2003-07-28 Gas detector

Publications (1)

Publication Number Publication Date
AU2003251361A1 true AU2003251361A1 (en) 2005-02-25

Family

ID=34130882

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003251361A Abandoned AU2003251361A1 (en) 2003-07-28 2003-07-28 Gas detector

Country Status (2)

Country Link
AU (1) AU2003251361A1 (en)
WO (1) WO2005015176A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8146403B2 (en) 2007-09-17 2012-04-03 Life Safety Distribution Ag Gas sensor with smart pellistor
DE102009026951B4 (en) 2009-06-16 2021-09-16 Robert Bosch Gmbh Spectroscopic gas sensor
WO2015010709A1 (en) * 2013-07-22 2015-01-29 Sentec Ag Sensor for detection of gas and method for detection of gas

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH638636A5 (en) * 1979-03-16 1983-09-30 Cerberus Ag GAS DETECTOR FOR USE IN AN EXPLOSION HAZARDOUS ENVIRONMENT.
GB8426964D0 (en) * 1984-10-25 1984-11-28 Sieger Ltd Adjusting circuit parameter
DE3819128C2 (en) * 1988-06-04 1995-10-26 Conducta Endress & Hauser Gas detection system
GB9616809D0 (en) * 1996-08-10 1996-09-25 Eev Ltd Gas monitors
DE19722744A1 (en) * 1997-05-30 1998-12-03 Draegerwerk Ag Detection system with interchangeable sensors
DE19732546C1 (en) * 1997-07-29 1998-12-17 Draegerwerk Ag Gas detection system with interchangeable gas sensors
US6182497B1 (en) * 1999-08-20 2001-02-06 Neodym Systems Inc Gas detection system and method
GB2372099B (en) * 2001-02-08 2003-11-05 Status Scient Controls Ltd Gas sensor

Also Published As

Publication number Publication date
WO2005015176A1 (en) 2005-02-17

Similar Documents

Publication Publication Date Title
AU2003242433A1 (en) Gas detection device
IL164970A0 (en) Gas pregeater
AU2003283547A1 (en) Gas sensors
AU2003298124A1 (en) Position detector
AU2003296138A1 (en) Gas sensor
AU2003293948A1 (en) Test-gas leak detector
AU2003290239A1 (en) Gas sensors
EP1566630A4 (en) Gas detector
AU2003260767A1 (en) Gas sensors
AU2003285110A1 (en) Gas sensor
AU2003296096A1 (en) Gas producer
AU2003276973A1 (en) Detection methods
AU2003235842A1 (en) Ultraviolet detector
AU2003211411A1 (en) Gas compressor
AU2003242348A1 (en) Automobile gas detector
GB0300381D0 (en) Detector
AU2003225650A1 (en) Drift-dominated detector
GB2401679B (en) Gas detector
AU2003285515A1 (en) Gas sensing device
AU2003251361A1 (en) Gas detector
AU2003262028A1 (en) Gas detector
EP1712308B8 (en) Gas generator
AU2002307967A1 (en) Gas detection device
AU2003304292A1 (en) Gas cock
AU2003291424A1 (en) Radiation detector

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase