ATE239226T1 - Ionenbeweglichkeitsspektrometer - Google Patents

Ionenbeweglichkeitsspektrometer

Info

Publication number
ATE239226T1
ATE239226T1 AT96919895T AT96919895T ATE239226T1 AT E239226 T1 ATE239226 T1 AT E239226T1 AT 96919895 T AT96919895 T AT 96919895T AT 96919895 T AT96919895 T AT 96919895T AT E239226 T1 ATE239226 T1 AT E239226T1
Authority
AT
Austria
Prior art keywords
pct
ion mobility
mobility spectrometer
cell
absorbent material
Prior art date
Application number
AT96919895T
Other languages
English (en)
Inventor
Stephen John Taylor
Robert Brian Turner
Original Assignee
Smiths Detection Watford 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 Smiths Detection Watford Ltd filed Critical Smiths Detection Watford Ltd
Application granted granted Critical
Publication of ATE239226T1 publication Critical patent/ATE239226T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/622—Ion mobility spectrometry
    • 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
    • G01N33/0011—Sample conditioning
    • G01N33/0014—Sample conditioning by eliminating a gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Electron Tubes For Measurement (AREA)
AT96919895T 1995-05-23 1996-05-23 Ionenbeweglichkeitsspektrometer ATE239226T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9510405.5A GB9510405D0 (en) 1995-05-23 1995-05-23 Ion mobility spectrometers
PCT/GB1996/001248 WO1996037773A1 (en) 1995-05-23 1996-05-23 Ion mobility spectrometers

Publications (1)

Publication Number Publication Date
ATE239226T1 true ATE239226T1 (de) 2003-05-15

Family

ID=10774892

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96919895T ATE239226T1 (de) 1995-05-23 1996-05-23 Ionenbeweglichkeitsspektrometer

Country Status (9)

Country Link
US (1) US5952652A (de)
EP (1) EP0868663B1 (de)
JP (1) JP3430417B2 (de)
AT (1) ATE239226T1 (de)
CA (1) CA2221831C (de)
DE (1) DE69627881T2 (de)
DK (1) DK0868663T3 (de)
GB (2) GB9510405D0 (de)
WO (1) WO1996037773A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19805569C1 (de) * 1998-02-12 1999-10-07 Bruker Saxonia Analytik Gmbh Verfahren zur Detektion von Substanzspuren mit lösungsmittelunterstützter Dosierung und Ionen-Mobilitätsspektrometer zur Durchführung des Verfahrens
GB9914552D0 (en) * 1999-06-23 1999-08-25 Graseby Dynamics Ltd Ion mobility spectrometers
US6459079B1 (en) * 2000-07-11 2002-10-01 The United States As Represented By The Secretary Of The Navy Shipboard chemical agent monitor-portable (SCAMP)
US6627878B1 (en) 2000-07-11 2003-09-30 The United States Of America As Represented By The Secretary Of The Navy (Chemical agent) point detection system (IPDS) employing dual ion mobility spectrometers
US6642526B2 (en) * 2001-06-25 2003-11-04 Ionfinity Llc Field ionizing elements and applications thereof
WO2003038086A1 (en) * 2001-10-31 2003-05-08 Ionfinity Llc Soft ionization device and applications thereof
DE10254960A1 (de) * 2002-11-26 2004-06-09 Gesellschaft zur Förderung der Spektrochemie und angewandten Spektroskopie e.V. Miniaturisiertes Ionenbeweglichkeitsspektrometer
GB0509874D0 (en) * 2005-05-14 2005-06-22 Smiths Group Plc Detection systems and dopants
JP2009501925A (ja) 2005-07-20 2009-01-22 スミスズ ディテクション−ワトフォード リミテッド 検出システム
FI119660B (fi) * 2005-11-30 2009-01-30 Environics Oy Kaasun ioniliikkuvuuden mittausmenetelmä ja -laite
GB0620748D0 (en) 2006-10-19 2006-11-29 Smiths Group Plc Spectrometer apparatus
GB0621990D0 (en) * 2006-11-04 2006-12-13 Smiths Group Plc Detection
GB0625481D0 (en) * 2006-12-20 2007-01-31 Smiths Group Plc Detector apparatus and pre-concentrators
GB0625480D0 (en) * 2006-12-20 2007-01-31 Smiths Group Plc Detector apparatus, pre-concentrators and methods
GB0625478D0 (en) 2006-12-20 2007-01-31 Smiths Group Plc Detection apparatus
GB0625479D0 (en) 2006-12-20 2007-01-31 Smiths Group Plc Detection apparatus
WO2009018305A1 (en) 2007-07-30 2009-02-05 Particle Measuring Systems, Inc. Detection of analytes using ion mobility spectrometry
GB2461346B (en) * 2008-07-04 2013-02-13 Smiths Group Plc Electrical connectors
US8667855B2 (en) 2010-06-10 2014-03-11 Chemring Detection Systems, Inc. Inlet sampling method and device
EP2856139B1 (de) 2012-06-01 2020-01-15 Smiths Detection-Watford Limited Spektrometer mit einem kapazitiven transimpedanzverstärker mit versatz
KR102078116B1 (ko) 2012-06-01 2020-02-17 스미스 디텍션-워트포드 리미티드 통합된 커패시터 트랜스임피던스 증폭기
GB2531285B (en) * 2014-10-14 2017-07-26 Smiths Detection-Watford Ltd Ion mobility spectrometer with ion modification
GB2567797B (en) * 2017-08-08 2021-07-28 Owlstone Inc Sensor system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271357A (en) * 1978-05-26 1981-06-02 Pye (Electronic Products) Limited Trace vapor detection
GB2052750B (en) * 1979-06-21 1983-03-16 Pye Ltd Trace material detector
US4551624A (en) * 1983-09-23 1985-11-05 Allied Corporation Ion mobility spectrometer system with improved specificity
DE3604893A1 (de) * 1986-02-15 1987-08-20 Honeywell Elac Nautik Gmbh Verfahren und vorrichtung zum feststellen geringfuegiger mengen von gasen oder daempfen in gasgemischen
US5283199A (en) * 1990-06-01 1994-02-01 Environmental Technologies Group, Inc. Chlorine dioxide monitor based on ion mobility spectrometry with selective dopant chemistry
JPH04330916A (ja) * 1991-05-03 1992-11-18 Matsui Mfg Co ガス中の有機物を除去する方法およびそれに使用される吸着剤
GB9120192D0 (en) * 1991-09-21 1991-11-20 Graseby Ionics Ltd Ion mobility spectrometry equipment

Also Published As

Publication number Publication date
CA2221831C (en) 2004-03-23
CA2221831A1 (en) 1996-11-28
DK0868663T3 (da) 2003-08-11
US5952652A (en) 1999-09-14
EP0868663B1 (de) 2003-05-02
JPH11505925A (ja) 1999-05-25
JP3430417B2 (ja) 2003-07-28
GB2316490B (en) 1998-12-16
GB9723891D0 (en) 1998-01-07
WO1996037773A1 (en) 1996-11-28
EP0868663A1 (de) 1998-10-07
DE69627881D1 (de) 2003-06-05
GB2316490A (en) 1998-02-25
DE69627881T2 (de) 2004-02-19
GB9510405D0 (en) 1995-07-19

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