BE674870A - - Google Patents

Info

Publication number
BE674870A
BE674870A BE674870DA BE674870A BE 674870 A BE674870 A BE 674870A BE 674870D A BE674870D A BE 674870DA BE 674870 A BE674870 A BE 674870A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE674870A publication Critical patent/BE674870A/xx

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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
    • G01N27/16—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by burning or catalytic oxidation of surrounding material to be tested, e.g. of gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth 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 Electric Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
BE674870D 1965-01-16 1966-01-10 BE674870A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965H0054880 DE1598520B2 (de) 1965-01-16 1965-01-16 Tragbares messgeraet zur bestimmung der konzentration verschiedener gase im wetterstrom unter tage

Publications (1)

Publication Number Publication Date
BE674870A true BE674870A (ja) 1966-05-03

Family

ID=7158848

Family Applications (1)

Application Number Title Priority Date Filing Date
BE674870D BE674870A (ja) 1965-01-16 1966-01-10

Country Status (5)

Country Link
US (1) US3415108A (ja)
BE (1) BE674870A (ja)
DE (1) DE1598520B2 (ja)
FR (1) FR1463340A (ja)
GB (1) GB1110780A (ja)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217799A1 (de) * 1982-05-12 1983-11-17 Hans-Jörg Dipl.-Kfm. 4400 Münster Hübner Messgeraet zum messen und verarbeiten von kenngroessen der umgebungsatmosphaere, insbesondere unter tage
DE3217798A1 (de) * 1982-05-12 1983-11-24 Hans-Jörg Dipl.-Kfm. 4400 Münster Hübner Verfahren und messgeraet zum messen und verarbeiten von kenngroessen der umgebungsatmosphaere, insbesondere unter tage
DE3514588A1 (de) * 1985-04-23 1986-10-23 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Gehaeuse fuer sensoren, vorzugsweise fuer den einsatz von arbeitsschutzkabinen bei kraftfahrzeugen mit geregelter und temperierter luftmenge
US5363690A (en) * 1992-09-30 1994-11-15 Exidyne Instrumentation Technologies, Inc. Gas detection apparatus
WO1999047905A2 (en) * 1998-03-20 1999-09-23 Cyrano Sciences, Inc. Handheld sensing apparatus
GB2342171A (en) * 1998-03-20 2000-04-05 Cyrano Sciences Inc Handheld sensing apparatus
US6085576A (en) 1998-03-20 2000-07-11 Cyrano Sciences, Inc. Handheld sensing apparatus
US6837095B2 (en) 1999-03-03 2005-01-04 Smiths Detection - Pasadena, Inc. Apparatus, systems and methods for detecting and transmitting sensory data over a computer network
US6422061B1 (en) 1999-03-03 2002-07-23 Cyrano Sciences, Inc. Apparatus, systems and methods for detecting and transmitting sensory data over a computer network
US7089780B2 (en) * 1999-03-03 2006-08-15 Smiths Detection Inc. Apparatus, systems and methods for detecting and transmitting sensory data over a computer network
EP1650545B1 (en) * 1999-06-17 2011-08-17 Smiths Detection Inc. Multiple sensing system, device and method
US6606566B1 (en) * 1999-11-01 2003-08-12 Steven A. Sunshine Computer code for portable sensing
US6606897B1 (en) * 2000-10-10 2003-08-19 Riken Keiki Co., Ltd. Portable gas detector and its cradle
US7369945B2 (en) * 2004-10-05 2008-05-06 Tmx2, Inc. Apparatus and method for storing and transporting data related to vapor emissions and measurements thereof
US20070005267A1 (en) * 2005-06-22 2007-01-04 Inventec Appliances Corp. Mobile communication device with gas detecting function
EP2347232B1 (en) * 2008-10-14 2023-03-29 Skf Usa Inc. Portable vibration monitoring device
DE102008060597A1 (de) * 2008-12-05 2010-06-10 Siemens Aktiengesellschaft Testanlage für Elektrofilter
US9557306B2 (en) * 2013-12-20 2017-01-31 Honeywell International Inc. Magnetically controlled gas detectors
US10365260B2 (en) * 2014-12-29 2019-07-30 Honeywell International Inc. Image based surveillance system
WO2020262252A1 (ja) * 2019-06-28 2020-12-30 京セラ株式会社 ガス検出装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743167A (en) * 1950-10-10 1956-04-24 Robert H Cherry Instrument for measuring carbon monoxide in oxygen bearing atmosphere

Also Published As

Publication number Publication date
FR1463340A (fr) 1966-12-23
DE1598520B2 (de) 1973-07-19
DE1598520A1 (de) 1971-06-16
GB1110780A (en) 1968-04-24
US3415108A (en) 1968-12-10

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