SE8001357L - Gasdetektor - Google Patents

Gasdetektor

Info

Publication number
SE8001357L
SE8001357L SE8001357A SE8001357A SE8001357L SE 8001357 L SE8001357 L SE 8001357L SE 8001357 A SE8001357 A SE 8001357A SE 8001357 A SE8001357 A SE 8001357A SE 8001357 L SE8001357 L SE 8001357L
Authority
SE
Sweden
Prior art keywords
crystal
substrate layer
oscillator circuit
silicone oil
substrate
Prior art date
Application number
SE8001357A
Other languages
English (en)
Other versions
SE434438B (sv
Inventor
A Kindlund
I Lundstrom
Original Assignee
Engstrom Medical Ab
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 Engstrom Medical Ab filed Critical Engstrom Medical Ab
Priority to SE8001357A priority Critical patent/SE434438B/sv
Priority to US06/231,942 priority patent/US4399686A/en
Priority to DE19813106385 priority patent/DE3106385A1/de
Priority to GB8105384A priority patent/GB2071323B/en
Priority to JP2482481A priority patent/JPS56153250A/ja
Publication of SE8001357L publication Critical patent/SE8001357L/sv
Publication of SE434438B publication Critical patent/SE434438B/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/036—Analysing fluids by measuring frequency or resonance of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/025—Change of phase or condition
    • G01N2291/0256—Adsorption, desorption, surface mass change, e.g. on biosensors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
SE8001357A 1980-02-21 1980-02-21 Anordning for detektering av forekomsten av en given gaskomponent i en gasblandning SE434438B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8001357A SE434438B (sv) 1980-02-21 1980-02-21 Anordning for detektering av forekomsten av en given gaskomponent i en gasblandning
US06/231,942 US4399686A (en) 1980-02-21 1981-02-05 Gas detector
DE19813106385 DE3106385A1 (de) 1980-02-21 1981-02-20 Gasdetektor
GB8105384A GB2071323B (en) 1980-02-21 1981-02-20 Gas detector
JP2482481A JPS56153250A (en) 1980-02-21 1981-02-20 Gas detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8001357A SE434438B (sv) 1980-02-21 1980-02-21 Anordning for detektering av forekomsten av en given gaskomponent i en gasblandning

Publications (2)

Publication Number Publication Date
SE8001357L true SE8001357L (sv) 1981-08-22
SE434438B SE434438B (sv) 1984-07-23

Family

ID=20340310

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8001357A SE434438B (sv) 1980-02-21 1980-02-21 Anordning for detektering av forekomsten av en given gaskomponent i en gasblandning

Country Status (5)

Country Link
US (1) US4399686A (sv)
JP (1) JPS56153250A (sv)
DE (1) DE3106385A1 (sv)
GB (1) GB2071323B (sv)
SE (1) SE434438B (sv)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3118936C2 (de) * 1981-05-13 1985-07-04 Drägerwerk AG, 2400 Lübeck Verwendung eines Meßverfahrens für gas- oder dampfförmige Medien und Vorrichtung hierzu
DE3270451D1 (en) * 1981-09-28 1986-05-15 Hitachi Ltd Humidity sensor and method for preparing a humidity sensor
WO1983001339A1 (en) * 1981-09-30 1983-04-14 Uchikawa, Fusaoki Humidity sensor
SE456944B (sv) * 1985-06-18 1988-11-14 Icor Ab Anordning foer maetning av halten av en given gaskomponent i en gasblandning
GB8515511D0 (en) * 1985-06-19 1985-07-24 Atomic Energy Authority Uk Sensor
US4817013A (en) * 1986-10-17 1989-03-28 Nellcor, Inc. Multichannel gas analyzer and method of use
US4782334A (en) * 1987-08-13 1988-11-01 Meaney Thomas A Vapor or gas detector and alarm system
SE467376B (sv) * 1990-10-19 1992-07-06 Minco Ab Saett och anordning foer kvalitativ undersoekning av narkosgaser
SE9100016D0 (sv) * 1991-01-03 1991-01-03 Olof Werner Foerfarande och anordning att reglera inandad koncentration av gas i en anestesikrets
US5397552A (en) * 1992-02-27 1995-03-14 Process Technologies, Inc. Method and apparatus for use in photochemically oxidizing gaseous organic compounds
US5260036A (en) * 1992-02-27 1993-11-09 Process Technologies, Inc. Method and apparatus for use in photochemically oxidizing gaseous halogenated organic compounds
GB2270564B (en) * 1992-09-11 1996-09-11 Marconi Gec Ltd A method of identifying analytes
GB9302782D0 (en) * 1993-02-12 1993-03-31 Marconi Gec Ltd Gas sensing devices
US5885844A (en) * 1993-09-21 1999-03-23 Eev Limited Method of identifying analytes
US5406829A (en) * 1994-04-19 1995-04-18 Tektronix, Inc. Temperature control for chemical sensors
US5601184A (en) * 1995-09-29 1997-02-11 Process Technologies, Inc. Method and apparatus for use in photochemically oxidizing gaseous volatile or semi-volatile organic compounds
US6196052B1 (en) * 1996-01-17 2001-03-06 Advanced Technology Materials, Inc. Piezoelectric gas sensing device for detection of a gas species a gaseous environment
US5852229A (en) * 1996-05-29 1998-12-22 Kimberly-Clark Worldwide, Inc. Piezoelectric resonator chemical sensing device
US6020047A (en) * 1996-09-04 2000-02-01 Kimberly-Clark Worldwide, Inc. Polymer films having a printed self-assembling monolayer
US6180288B1 (en) 1997-03-21 2001-01-30 Kimberly-Clark Worldwide, Inc. Gel sensors and method of use thereof
EP0938143A4 (en) 1997-09-08 2000-03-15 Ngk Insulators Ltd PIEZOELECTRIC / ELECTROSTRICTIVE DEVICE
US6060256A (en) 1997-12-16 2000-05-09 Kimberly-Clark Worldwide, Inc. Optical diffraction biosensor
US6029500A (en) * 1998-05-19 2000-02-29 Advanced Technology Materials, Inc. Piezoelectric quartz crystal hydrogen sensor, and hydrogen sensing method utilizing same
US6079252A (en) * 1998-05-20 2000-06-27 Advanced Technology Materials, Inc. Leak detection device, and fluid vessel assembly comprising same
US6156578A (en) * 1998-06-01 2000-12-05 Advanced Technology Materials, Inc. Quartz crystal microbalance system for detecting concentration of a selected gas component in a multicomponent gas stream
US6221579B1 (en) 1998-12-11 2001-04-24 Kimberly-Clark Worldwide, Inc. Patterned binding of functionalized microspheres for optical diffraction-based biosensors
US6579673B2 (en) 1998-12-17 2003-06-17 Kimberly-Clark Worldwide, Inc. Patterned deposition of antibody binding protein for optical diffraction-based biosensors
US6295861B1 (en) * 1999-01-28 2001-10-02 Advanced Technology Materials, Inc. Quartz crystal microbalance sensors and semiconductor manufacturing process systems comprising same
US7167615B1 (en) 1999-11-05 2007-01-23 Board Of Regents, The University Of Texas System Resonant waveguide-grating filters and sensors and methods for making and using same
US20050233459A1 (en) * 2003-11-26 2005-10-20 Melker Richard J Marker detection method and apparatus to monitor drug compliance
EP1227753B1 (en) 1999-11-08 2011-07-06 University of Florida Research Foundation, Inc. Marker detection apparatus to monitor drug compliance
AT411628B (de) * 1999-12-14 2004-03-25 Avl List Gmbh Anordnung und verfahren zur quantitativen und qualitativen analyse von partikeln in gasen
US6399295B1 (en) 1999-12-17 2002-06-04 Kimberly-Clark Worldwide, Inc. Use of wicking agent to eliminate wash steps for optical diffraction-based biosensors
US6981947B2 (en) 2002-01-22 2006-01-03 University Of Florida Research Foundation, Inc. Method and apparatus for monitoring respiratory gases during anesthesia
US7104963B2 (en) 2002-01-22 2006-09-12 University Of Florida Research Foundation, Inc. Method and apparatus for monitoring intravenous (IV) drug concentration using exhaled breath
GB0102832D0 (en) * 2001-02-05 2001-03-21 Univ Newcastle Ventures Ltd Resonant sensor
US7052854B2 (en) 2001-05-23 2006-05-30 University Of Florida Research Foundation, Inc. Application of nanotechnology and sensor technologies for ex-vivo diagnostics
AU2002310031A1 (en) * 2001-05-23 2002-12-03 University Of Florida Method and apparatus for detecting illicit substances
WO2002095398A1 (en) 2001-05-24 2002-11-28 University Of Florida Method and apparatus for detecting environmental smoke exposure
US7102752B2 (en) * 2001-12-11 2006-09-05 Kimberly-Clark Worldwide, Inc. Systems to view and analyze the results from diffraction-based diagnostics
US7098041B2 (en) 2001-12-11 2006-08-29 Kimberly-Clark Worldwide, Inc. Methods to view and analyze the results from diffraction-based diagnostics
US20070167853A1 (en) 2002-01-22 2007-07-19 Melker Richard J System and method for monitoring health using exhaled breath
US7223534B2 (en) 2002-05-03 2007-05-29 Kimberly-Clark Worldwide, Inc. Diffraction-based diagnostic devices
US7214530B2 (en) * 2002-05-03 2007-05-08 Kimberly-Clark Worldwide, Inc. Biomolecule diagnostic devices and method for producing biomolecule diagnostic devices
US7771922B2 (en) 2002-05-03 2010-08-10 Kimberly-Clark Worldwide, Inc. Biomolecule diagnostic device
US7118855B2 (en) * 2002-05-03 2006-10-10 Kimberly-Clark Worldwide, Inc. Diffraction-based diagnostic devices
US7485453B2 (en) * 2002-05-03 2009-02-03 Kimberly-Clark Worldwide, Inc. Diffraction-based diagnostic devices
US7223368B2 (en) 2002-05-03 2007-05-29 Kimberly-Clark Worldwide, Inc. Diffraction-based diagnostic devices
US7091049B2 (en) 2002-06-26 2006-08-15 Kimberly-Clark Worldwide, Inc. Enhanced diffraction-based biosensor devices
US7169550B2 (en) * 2002-09-26 2007-01-30 Kimberly-Clark Worldwide, Inc. Diffraction-based diagnostic devices
US7311812B2 (en) * 2003-05-30 2007-12-25 Abbott Laboratories Biosensor
FR2863361B1 (fr) * 2003-12-05 2006-09-22 Commissariat Energie Atomique Utilisation de polymeres ou de composites a base de siloxanes dans des capteurs chimiques pour la detection de composes nitres
US7327068B2 (en) * 2005-02-02 2008-02-05 Bae Systems Information And Electronic Systems Integration Inc. Sensors and related devices and methods
US20070000305A1 (en) * 2005-06-30 2007-01-04 Qing Ma Gas phase chemical sensor based on film bulk resonators (FBAR)
US20100107735A1 (en) * 2005-09-22 2010-05-06 Igor Pavlovsky Gas Sensor
US7914460B2 (en) * 2006-08-15 2011-03-29 University Of Florida Research Foundation, Inc. Condensate glucose analyzer
US8500957B2 (en) * 2007-08-29 2013-08-06 Nalco Company Enhanced method for monitoring the deposition of organic materials in a papermaking process
US7842165B2 (en) * 2007-08-29 2010-11-30 Nalco Company Enhanced method for monitoring the deposition of organic materials in a papermaking process
JP5160584B2 (ja) * 2009-06-24 2013-03-13 日本電波工業株式会社 感知装置
US20140021270A1 (en) * 2012-07-19 2014-01-23 National Institute Of Standards And Technology Vapor capture and release systems
JP6714235B2 (ja) 2016-11-14 2020-06-24 日本電波工業株式会社 物質検出システム及び物質検出方法
JP2018155576A (ja) * 2017-03-17 2018-10-04 太陽誘電株式会社 検出素子及び検出装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278407A (sv) * 1961-05-15
US3260104A (en) * 1962-10-22 1966-07-12 Exxon Research Engineering Co Apparatus for fluid analysis
US3266291A (en) * 1962-10-29 1966-08-16 Exxon Research Engineering Co Piezo crystal fluid analyzer
FR2273275B1 (sv) * 1974-05-27 1977-03-11 Radiotechnique Compelec
FR2341859A1 (fr) * 1976-02-18 1977-09-16 Radiotechnique Compelec Sonde pour la detection selective de vapeurs, notamment pour la detection de la vapeur d'eau
US4150670A (en) * 1977-11-14 1979-04-24 University Patents, Inc. Anesthesia detector and display apparatus
US4312228A (en) * 1979-07-30 1982-01-26 Henry Wohltjen Methods of detection with surface acoustic wave and apparati therefor

Also Published As

Publication number Publication date
JPS56153250A (en) 1981-11-27
US4399686A (en) 1983-08-23
GB2071323A (en) 1981-09-16
JPH0214660B2 (sv) 1990-04-09
SE434438B (sv) 1984-07-23
DE3106385C2 (sv) 1989-06-29
DE3106385A1 (de) 1981-12-17
GB2071323B (en) 1984-06-06

Similar Documents

Publication Publication Date Title
SE8001357L (sv) Gasdetektor
DE3787337D1 (de) Verfahren und Einrichtung zur kontinuierlichen Messung der Konzentration eines Gasbestandteiles.
SE7709232L (sv) Forfarande och anordning for bestemning av antigener och antikroppar
SE7509710L (sv) Sett och apparat for utforande av medicinsk diagnosticering
SE7510337L (sv) Membran och sett for dess framstellning
SE7602863L (sv) Anordning for metning av blodgaser
IT1056904B (it) Procedimento per la purificazione di gas naturali ad alto contenuto di gas acidi
FR2301005A1 (fr) Appareil pour mesurer la teneur en poussieres de gaz
FR2354560A1 (fr) Procede et appareil de mesure de la concentration de soufre dans un echantillon
SE8503017D0 (sv) Gasanalysator
SE7707752L (sv) Sett och anordning for bestemmandet av halten pa molekylert och/eller bundet syre i gaser
SE7512125L (sv) Sett och anordning for optisk analys
SE8009048L (sv) Sett och apparat for snabb bestemning av egenskaper hos petroleumfororeningar
JPS52138183A (en) Inspecting apparatus for flaw
JPS5365777A (en) Surface defect detector
ATE21280T1 (de) Photothermisches verfahren zum bestimmen der lichtabsorption einer probensubstanz.
JPS5249880A (en) Defect inspecting apparatus
JPS52146685A (en) Inspecting apparatus of glass bottle etc.
SU661294A1 (ru) Устройство дл определени содержани газов растворенных в жидкости
JPS51126887A (en) Automatic detection method of surface flaw and the apparatus
NO154675C (no) Fremgangsmaate og anordning for bestemmelse av konsentrasjonen av en bestanddel bundet til partikler som baeres i et flytende medium.
DE2800990A1 (de) Laser-extinktionsmessgeraet
FR2332516A1 (fr) Appareil pour la mesure interferometrique d'angles et de longueurs
SU662853A1 (ru) Способ определени концентрации жидких сред и устройство дл его реализации
SE8203927D0 (sv) Sett och anordning for bestemning av gaskoncentrationer

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8001357-6

Effective date: 19920904

Format of ref document f/p: F