DE69732693D1 - Tragbarer ionenbeweglichkeitsspektrometer mit rückführender filtervorrichtung - Google Patents

Tragbarer ionenbeweglichkeitsspektrometer mit rückführender filtervorrichtung

Info

Publication number
DE69732693D1
DE69732693D1 DE69732693T DE69732693T DE69732693D1 DE 69732693 D1 DE69732693 D1 DE 69732693D1 DE 69732693 T DE69732693 T DE 69732693T DE 69732693 T DE69732693 T DE 69732693T DE 69732693 D1 DE69732693 D1 DE 69732693D1
Authority
DE
Germany
Prior art keywords
filter device
ion mobility
mobility spectrometer
recycling filter
portable ion
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.)
Expired - Fee Related
Application number
DE69732693T
Other languages
English (en)
Other versions
DE69732693T2 (de
Inventor
M Pertinarides
S Tarassov
L Carnahan
W Pipich
Viktor Kouznetsov
E Uber
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.)
MSA Safety Inc
Original Assignee
MSA Safety Inc
Mine Safety Appliances Co
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
Priority claimed from US08/627,584 external-priority patent/US5763876A/en
Priority claimed from US08/628,147 external-priority patent/US5723861A/en
Priority claimed from US08/726,843 external-priority patent/US5736739A/en
Application filed by MSA Safety Inc, Mine Safety Appliances Co filed Critical MSA Safety Inc
Application granted granted Critical
Publication of DE69732693D1 publication Critical patent/DE69732693D1/de
Publication of DE69732693T2 publication Critical patent/DE69732693T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Electron Tubes For Measurement (AREA)
DE69732693T 1996-04-04 1997-04-04 Tragbarer ionenbeweglichkeitsspektrometer mit rückführender filtervorrichtung Expired - Fee Related DE69732693T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US628147 1996-04-04
US08/627,584 US5763876A (en) 1996-04-04 1996-04-04 Inlet heating device for ion mobility spectrometer
US627584 1996-04-04
US08/628,147 US5723861A (en) 1996-04-04 1996-04-04 Recirculating filtration system for use with a transportable ion mobility spectrometer
US08/726,843 US5736739A (en) 1996-04-04 1996-10-08 Recirculating filtration system for use with a transportable ion mobility spectrometer in gas chromatography applications
US726843 1996-10-08
PCT/US1997/005641 WO1997038302A1 (en) 1996-04-04 1997-04-04 Recirculating filtration system for use with a transportable ion mobility spectrometer

Publications (2)

Publication Number Publication Date
DE69732693D1 true DE69732693D1 (de) 2005-04-14
DE69732693T2 DE69732693T2 (de) 2006-02-02

Family

ID=27417423

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69732693T Expired - Fee Related DE69732693T2 (de) 1996-04-04 1997-04-04 Tragbarer ionenbeweglichkeitsspektrometer mit rückführender filtervorrichtung

Country Status (7)

Country Link
EP (1) EP0891543B1 (de)
JP (1) JP2000509487A (de)
AU (1) AU2440797A (de)
DE (1) DE69732693T2 (de)
FI (1) FI982140A0 (de)
IL (1) IL126355A (de)
WO (1) WO1997038302A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6815668B2 (en) 1999-07-21 2004-11-09 The Charles Stark Draper Laboratory, Inc. Method and apparatus for chromatography-high field asymmetric waveform ion mobility spectrometry
US7098449B1 (en) 1999-07-21 2006-08-29 The Charles Stark Draper Laboratory, Inc. Spectrometer chip assembly
US7129482B2 (en) 1999-07-21 2006-10-31 Sionex Corporation Explosives detection using differential ion mobility spectrometry
US6815669B1 (en) 1999-07-21 2004-11-09 The Charles Stark Draper Laboratory, Inc. Longitudinal field driven ion mobility filter and detection system
US6806463B2 (en) 1999-07-21 2004-10-19 The Charles Stark Draper Laboratory, Inc. Micromachined field asymmetric ion mobility filter and detection system
US6495823B1 (en) * 1999-07-21 2002-12-17 The Charles Stark Draper Laboratory, Inc. Micromachined field asymmetric ion mobility filter and detection system
US7057168B2 (en) 1999-07-21 2006-06-06 Sionex Corporation Systems for differential ion mobility analysis
US6690004B2 (en) 1999-07-21 2004-02-10 The Charles Stark Draper Laboratory, Inc. Method and apparatus for electrospray-augmented high field asymmetric ion mobility spectrometry
DE19938392B4 (de) * 1999-08-05 2007-11-08 Dräger Safety AG & Co. KGaA Einlasssystem für Ionenmobilitätsspektrometer
US6635173B2 (en) 2000-12-28 2003-10-21 Cohesive Technologies, Inc. Multi column chromatography system
EP2386852B1 (de) * 2001-06-30 2019-08-28 DH Technologies Development Pte. Ltd. Identifizierung unbekannter Substanzen mithilfe eines "field asymmetric waveform"-Ionenmobilitätsspektrometers (FAIMS), das eine simultane Detektion von positiven und negativen Ionen ermöglicht
US7274015B2 (en) 2001-08-08 2007-09-25 Sionex Corporation Capacitive discharge plasma ion source
US7091481B2 (en) 2001-08-08 2006-08-15 Sionex Corporation Method and apparatus for plasma generation
DE10228912C1 (de) * 2002-06-24 2003-11-06 Draeger Safety Ag & Co Kgaa Ionenmobilitätsspektrometer mit GC-Säule und internem geregeltem Gaskreislauf
GB0217746D0 (en) * 2002-08-01 2002-09-11 Secr Defence Improved ion mobility spectroscopy detector
DE102005004325A1 (de) 2005-01-31 2006-08-10 Bruker Daltonik Gmbh Ionenmobilitätsspektrometer und Verfahren zu seinem Betrieb
CL2007002515A1 (es) 2006-09-01 2008-03-14 Grace Gmbh & Co Kg Metodo de procesamiento de un fluido usando un sistema de filtracion escalonada que comprende pasar fluido a traves de dos o mas filtros de pre-blanqueo, filtrar el fluido a traves de uno o mas filtros de post-blanqueo; y aparato adecuado para proces
CA2685169C (en) 2007-02-01 2016-12-13 Sionex Corporation Differential mobility spectrometer pre-filter assembly for a mass spectrometer
DE102007052801B4 (de) 2007-11-06 2010-10-07 Bruker Daltonik Gmbh Ionenmobilitätsspektrometer mit Substanzsammler
DE102007052802B4 (de) * 2007-11-06 2012-06-14 Bruker Daltonik Gmbh Ionenmobilitätsspektrometer und Verfahren zu seinem Betrieb
US7709788B2 (en) * 2007-12-31 2010-05-04 Implant Sciences Corporation Chemical calibration method and system
DE102008006208B4 (de) * 2008-01-26 2016-05-04 Dräger Safety AG & Co. KGaA Vorrichtung für die Gasanalyse
US8084736B2 (en) * 2008-05-30 2011-12-27 Mds Analytical Technologies, A Business Unit Of Mds Inc. Method and system for vacuum driven differential mobility spectrometer/mass spectrometer interface with adjustable resolution and selectivity
DE102011085749B3 (de) * 2011-11-04 2013-02-21 Ums Gmbh Fluiddiffusionsmessvorrichtung
RU2503083C1 (ru) * 2012-05-22 2013-12-27 Закрытое акционерное общество "Инновационный центр "Бирюч" (ЗАО "ИЦ "Бирюч") Дифференциальный спектрометр ионной подвижности
CN104515824B (zh) * 2014-12-31 2016-08-24 同方威视技术股份有限公司 气相物质分析装置和气相导入装置
GB201522435D0 (en) * 2015-12-18 2016-02-03 Thermo Fisher Scient Bremen Heated transfer line
CN108593951B (zh) * 2017-12-11 2024-05-28 苏州微木智能系统有限公司 多路进样装置
CN107991379A (zh) * 2018-01-25 2018-05-04 清华大学 离子迁移谱仪的气路流量监控装置和方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2052750B (en) * 1979-06-21 1983-03-16 Pye Ltd Trace material detector
US4259573A (en) * 1979-11-05 1981-03-31 E. I. Du Pont De Nemours And Company Method of determining small concentrations of chemical compounds by plasma chromatography
US4551624A (en) * 1983-09-23 1985-11-05 Allied Corporation Ion mobility spectrometer system with improved specificity
US5032721A (en) * 1990-06-01 1991-07-16 Environmental Technologies Group, Inc. Acid gas monitor based on ion mobility spectrometry

Also Published As

Publication number Publication date
FI982140A (fi) 1998-10-02
DE69732693T2 (de) 2006-02-02
EP0891543B1 (de) 2005-03-09
IL126355A0 (en) 1999-05-09
EP0891543A1 (de) 1999-01-20
IL126355A (en) 2001-09-13
JP2000509487A (ja) 2000-07-25
WO1997038302A1 (en) 1997-10-16
AU2440797A (en) 1997-10-29
FI982140A0 (fi) 1998-10-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee