AU7534500A - Chemical sensing system - Google Patents

Chemical sensing system

Info

Publication number
AU7534500A
AU7534500A AU75345/00A AU7534500A AU7534500A AU 7534500 A AU7534500 A AU 7534500A AU 75345/00 A AU75345/00 A AU 75345/00A AU 7534500 A AU7534500 A AU 7534500A AU 7534500 A AU7534500 A AU 7534500A
Authority
AU
Australia
Prior art keywords
sensing system
chemical sensing
chemical
sensing
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
AU75345/00A
Inventor
Amiel Farrington
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.)
Quality Sensor Systems Ltd
Original Assignee
Quality Sensor 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 Quality Sensor Systems Ltd filed Critical Quality Sensor Systems Ltd
Publication of AU7534500A publication Critical patent/AU7534500A/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
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • 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
    • G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
    • 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
    • G01N33/02—Food
    • G01N33/14—Beverages
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2226—Sampling from a closed space, e.g. food package, head space
    • G01N2001/2229—Headspace sampling, i.e. vapour over liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Combustion & Propulsion (AREA)
  • Sampling And Sample Adjustment (AREA)
AU75345/00A 1999-09-25 2000-09-25 Chemical sensing system Abandoned AU7534500A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9922642.5A GB9922642D0 (en) 1999-09-25 1999-09-25 An application specific chemical sensing system
GB9922642 1999-09-25
PCT/GB2000/003664 WO2001023883A1 (en) 1999-09-25 2000-09-25 Chemical sensing system

Publications (1)

Publication Number Publication Date
AU7534500A true AU7534500A (en) 2001-04-30

Family

ID=10861544

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75345/00A Abandoned AU7534500A (en) 1999-09-25 2000-09-25 Chemical sensing system

Country Status (5)

Country Link
EP (1) EP1214590A1 (en)
JP (1) JP2003510605A (en)
AU (1) AU7534500A (en)
GB (1) GB9922642D0 (en)
WO (1) WO2001023883A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0004463D0 (en) * 2000-02-26 2000-04-19 Quality Sensor Systems Ltd A method to standardise multivariate data
WO2002023134A1 (en) * 2000-04-24 2002-03-21 Lewis Nathan S Spatiotemporal and geometric optimization of sensor arrays for detecting analytes in fluids
ITBO20030348A1 (en) 2003-06-06 2004-12-07 Sacmi CHAMBER FOR GAS SENSORS AND ODOR DETECTION METHOD.
US9103763B2 (en) 2007-10-25 2015-08-11 M.S. Tech Ltd. System and method for detection of foreign substances
US10973453B2 (en) * 2013-04-11 2021-04-13 Sensonics, Inc. Hand held smell test

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2184037B (en) * 1985-12-03 1989-10-11 Furniture Ind Res Ass Apparatus and method for measuring the rate of formaldehyde emission from resin-bonded and resin-impregnated materials
US5363707A (en) * 1992-05-01 1994-11-15 Hewlett-Packard Company Headspace sampling system
US5469369A (en) * 1992-11-02 1995-11-21 The United States Of America As Represented By The Secretary Of The Navy Smart sensor system and method using a surface acoustic wave vapor sensor array and pattern recognition for selective trace organic vapor detection
JP3243079B2 (en) * 1993-09-16 2002-01-07 株式会社日立製作所 Atmospheric pressure heated gas desorption equipment
SE504875C2 (en) * 1996-06-05 1997-05-20 Korsnaes Ab Determination of volatile organic compounds in the production of paper or cardboard

Also Published As

Publication number Publication date
JP2003510605A (en) 2003-03-18
EP1214590A1 (en) 2002-06-19
WO2001023883A1 (en) 2001-04-05
GB9922642D0 (en) 1999-11-24

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Legal Events

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