JPS54158710A - Gas detecting and measuring apparatus using test tubule - Google Patents

Gas detecting and measuring apparatus using test tubule

Info

Publication number
JPS54158710A
JPS54158710A JP6331079A JP6331079A JPS54158710A JP S54158710 A JPS54158710 A JP S54158710A JP 6331079 A JP6331079 A JP 6331079A JP 6331079 A JP6331079 A JP 6331079A JP S54158710 A JPS54158710 A JP S54158710A
Authority
JP
Japan
Prior art keywords
measuring apparatus
gas detecting
tubule
test
test tubule
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.)
Pending
Application number
JP6331079A
Other languages
English (en)
Inventor
Raihinitsutsu Kuruto
Nauman Peetaa
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.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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 Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Publication of JPS54158710A publication Critical patent/JPS54158710A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2066—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using controlling means acting on the pressure source

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Automation & Control Theory (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
JP6331079A 1978-05-29 1979-05-24 Gas detecting and measuring apparatus using test tubule Pending JPS54158710A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2823315A DE2823315C3 (de) 1978-05-29 1978-05-29 Gasspür- bzw. -meßgerät unter Verwendung von Prüfröhrchen

Publications (1)

Publication Number Publication Date
JPS54158710A true JPS54158710A (en) 1979-12-14

Family

ID=6040411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6331079A Pending JPS54158710A (en) 1978-05-29 1979-05-24 Gas detecting and measuring apparatus using test tubule

Country Status (8)

Country Link
US (1) US4254657A (ja)
JP (1) JPS54158710A (ja)
CA (1) CA1131933A (ja)
DE (1) DE2823315C3 (ja)
FR (1) FR2427601A1 (ja)
GB (1) GB2021821B (ja)
IT (1) IT1165967B (ja)
SE (1) SE7904607L (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04328444A (ja) * 1991-04-26 1992-11-17 Hino Motors Ltd 燃焼ガスシュミレート装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569235A (en) * 1984-04-25 1986-02-11 The United States Of America As Represented By The Secretary Of The Air Force Portable, sequential air sampler
US4589292A (en) * 1984-12-05 1986-05-20 Delhaye Jean Noel Process and apparatus for sampling ambient air at a work place
US4795314A (en) * 1987-08-24 1989-01-03 Cobe Laboratories, Inc. Condition responsive pump control utilizing integrated, commanded, and sensed flowrate signals
DE3822360A1 (de) * 1988-07-01 1990-01-04 Kettrup Antonius Gasprobennehmer
US5520517A (en) * 1993-06-01 1996-05-28 Sipin; Anatole J. Motor control system for a constant flow vacuum pump
US5727933A (en) * 1995-12-20 1998-03-17 Hale Fire Pump Company Pump and flow sensor combination
ATE212128T1 (de) 1997-07-03 2002-02-15 Us Health Detektorröhre zum nachweisen von staub
DE19833991A1 (de) * 1998-07-29 2000-02-10 Draeger Sicherheitstech Gmbh Vorrichtung zum Nachweis eines gasförmigen Bestandteiles in einem Gasstrom
DE102010035728B4 (de) 2010-08-28 2014-05-08 Dräger Safety AG & Co. KGaA Verfahren zum Betrieb einer Gasprobenahmevorrichtung zur colorimetrischen Gasanalyse
DE102013006543B4 (de) * 2013-04-16 2017-03-23 Dräger Safety AG & Co. KGaA Messvorrichtung, Reaktionsträger und Messverfahren

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1598332C3 (de) * 1965-08-11 1974-02-14 Draegerwerk Ag, 2400 Luebeck Gasspürgerät
DE2143282C3 (de) * 1971-08-30 1980-12-04 Draegerwerk Ag, 2400 Luebeck Gasspür- bzw. Staubspür- und -meßgerät
US3953152A (en) * 1973-08-02 1976-04-27 Sipin Anatole J Regulated fluid pump
US4021201A (en) * 1974-11-25 1977-05-03 Phillips Petroleum Company Control system for sulfur process
US3956940A (en) * 1975-05-05 1976-05-18 Guild Lloyd V Sampling of fluid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04328444A (ja) * 1991-04-26 1992-11-17 Hino Motors Ltd 燃焼ガスシュミレート装置

Also Published As

Publication number Publication date
US4254657A (en) 1981-03-10
IT1165967B (it) 1987-04-29
SE7904607L (sv) 1979-11-30
DE2823315C3 (de) 1981-09-10
GB2021821B (en) 1982-07-21
FR2427601A1 (fr) 1979-12-28
DE2823315A1 (de) 1979-12-06
IT7909436A0 (it) 1979-05-28
CA1131933A (en) 1982-09-21
DE2823315B2 (de) 1980-11-20
FR2427601B1 (ja) 1983-05-27
GB2021821A (en) 1979-12-05

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