AU3550297A - Measurement sensor and method - Google Patents

Measurement sensor and method

Info

Publication number
AU3550297A
AU3550297A AU35502/97A AU3550297A AU3550297A AU 3550297 A AU3550297 A AU 3550297A AU 35502/97 A AU35502/97 A AU 35502/97A AU 3550297 A AU3550297 A AU 3550297A AU 3550297 A AU3550297 A AU 3550297A
Authority
AU
Australia
Prior art keywords
measurement sensor
measurement
sensor
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
AU35502/97A
Inventor
Scott Freeborn
John Hannigan
Hugh Alexander Mackenzie
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.)
OPTEL INSTRUMENTS Ltd
Original Assignee
OPTEL INSTR 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 OPTEL INSTR Ltd filed Critical OPTEL INSTR Ltd
Publication of AU3550297A publication Critical patent/AU3550297A/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
    • G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids

Landscapes

  • Physics & Mathematics (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 Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AU35502/97A 1996-07-20 1997-07-11 Measurement sensor and method Abandoned AU3550297A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9615268 1996-07-20
GBGB9615268.1A GB9615268D0 (en) 1996-07-20 1996-07-20 Measurement sensor and method
PCT/GB1997/001890 WO1998003852A1 (en) 1996-07-20 1997-07-11 Measurement sensor and method

Publications (1)

Publication Number Publication Date
AU3550297A true AU3550297A (en) 1998-02-10

Family

ID=10797233

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35502/97A Abandoned AU3550297A (en) 1996-07-20 1997-07-11 Measurement sensor and method

Country Status (3)

Country Link
AU (1) AU3550297A (en)
GB (2) GB9615268D0 (en)
WO (1) WO1998003852A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6594602B1 (en) 1999-04-23 2003-07-15 Halliburton Energy Services, Inc. Methods of calibrating pressure and temperature transducers and associated apparatus
US7053787B2 (en) 2002-07-02 2006-05-30 Halliburton Energy Services, Inc. Slickline signal filtering apparatus and methods
WO2005068973A1 (en) * 2004-01-13 2005-07-28 Glucon Inc. Photoacoustic sensor
CN102495028B (en) * 2011-11-18 2013-10-23 江苏大学 Mixing concentration on-line detection method and device thereof
RU2572293C2 (en) * 2014-05-19 2016-01-10 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Optoacoustic analyser of ecological state of environment
CN110118728A (en) * 2018-02-07 2019-08-13 深圳先进技术研究院 A kind of acoustics resolution ratio optoacoustic microscopic system
CN111896478B (en) * 2020-08-14 2024-08-13 山东仁科测控技术有限公司 Gas concentration sensor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051371A (en) * 1976-04-26 1977-09-27 Massachusetts Institute Of Technology Opto-acoustic spectroscopy employing amplitude and wavelength modulation
US4303343A (en) * 1980-02-29 1981-12-01 Bell Telephone Laboratories, Incorporated Optoacoustic spectroscopy of condensed matter in bulk form
IT1248992B (en) * 1990-06-25 1995-02-11 Cise Spa OPTO-ACOUSTIC CELL FOR THE MEASUREMENT OF CONCENTRATIONS OF CHEMICAL SPECIES IN FLUIDS IN GENERAL
US5125749A (en) * 1990-09-24 1992-06-30 The Dow Chemical Company Probe for photoacoustic analysis
US5348002A (en) * 1992-04-23 1994-09-20 Sirraya, Inc. Method and apparatus for material analysis

Also Published As

Publication number Publication date
WO1998003852A1 (en) 1998-01-29
GB9615268D0 (en) 1996-09-04
GB2330656B (en) 2000-04-12
GB2330656A (en) 1999-04-28
GB9901080D0 (en) 1999-03-10

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