DE3217832C2 - Prüfröhrchen zur Messung von Gasen - Google Patents

Prüfröhrchen zur Messung von Gasen

Info

Publication number
DE3217832C2
DE3217832C2 DE3217832A DE3217832A DE3217832C2 DE 3217832 C2 DE3217832 C2 DE 3217832C2 DE 3217832 A DE3217832 A DE 3217832A DE 3217832 A DE3217832 A DE 3217832A DE 3217832 C2 DE3217832 C2 DE 3217832C2
Authority
DE
Germany
Prior art keywords
gas
temperature
test
measuring layer
layer
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
Application number
DE3217832A
Other languages
German (de)
English (en)
Other versions
DE3217832A1 (de
Inventor
Wolfgang 2407 Sereetz Eckstein
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
Priority to DE3217832A priority Critical patent/DE3217832C2/de
Priority to US06/475,477 priority patent/US4629335A/en
Priority to FR8305884A priority patent/FR2526952B1/fr
Priority to GB08309921A priority patent/GB2119930B/en
Priority to JP58081023A priority patent/JPS58204367A/ja
Publication of DE3217832A1 publication Critical patent/DE3217832A1/de
Application granted granted Critical
Publication of DE3217832C2 publication Critical patent/DE3217832C2/de
Priority to JP1991064764U priority patent/JPH0488854U/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
    • G01N33/0032—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array using two or more different physical functioning modes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G01N31/223—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating presence of specific gases or aerosols

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Measuring Volume Flow (AREA)
DE3217832A 1982-05-12 1982-05-12 Prüfröhrchen zur Messung von Gasen Expired DE3217832C2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE3217832A DE3217832C2 (de) 1982-05-12 1982-05-12 Prüfröhrchen zur Messung von Gasen
US06/475,477 US4629335A (en) 1982-05-12 1983-03-15 Indicator tube combined with a temperature gauge
FR8305884A FR2526952B1 (fr) 1982-05-12 1983-04-05 Tube indicateur muni en supplement de moyens de mesure de la temperature
GB08309921A GB2119930B (en) 1982-05-12 1983-04-13 Measuring temperature and concentration of a gas
JP58081023A JPS58204367A (ja) 1982-05-12 1983-05-11 温度測定部を有するガス検出装置
JP1991064764U JPH0488854U (OSRAM) 1982-05-12 1991-08-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3217832A DE3217832C2 (de) 1982-05-12 1982-05-12 Prüfröhrchen zur Messung von Gasen

Publications (2)

Publication Number Publication Date
DE3217832A1 DE3217832A1 (de) 1983-11-17
DE3217832C2 true DE3217832C2 (de) 1984-10-11

Family

ID=6163364

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3217832A Expired DE3217832C2 (de) 1982-05-12 1982-05-12 Prüfröhrchen zur Messung von Gasen

Country Status (5)

Country Link
US (1) US4629335A (OSRAM)
JP (2) JPS58204367A (OSRAM)
DE (1) DE3217832C2 (OSRAM)
FR (1) FR2526952B1 (OSRAM)
GB (1) GB2119930B (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004045398A (ja) * 2002-06-03 2004-02-12 Straughan Technical Distribution Llc 気体検出装置および一体型温度補正デバイスを使用する方法
NL1025042C2 (nl) * 2003-12-17 2005-06-20 Sgt Singapore Holding Pte Ltd Regulator voorzien van een indicatoreenheid alsmede een kit van onderdelen omvattende een indicatoreenheid ten behoeve van een dergelijke regulator en een gasbron.
TW201223501A (en) * 2010-12-14 2012-06-16 Mesure Technology Co Ltd Non-mercury non-electronic clinical thermometer with protective structure
TW201224411A (en) * 2010-12-14 2012-06-16 Mesure Technology Co Ltd Mercury-free non-electronic clinical thermometer with a support structure
TW201224409A (en) * 2010-12-14 2012-06-16 Mesure Technology Co Ltd Heat conductive structure of a mercury-free non-electronic clinical thermometer
TW201224410A (en) * 2010-12-14 2012-06-16 Mesure Technology Co Ltd Temperature display device of a mercury-free non-electronic clinical thermometer
DE102013006546B4 (de) * 2013-04-16 2020-08-06 Dräger Safety AG & Co. KGaA Messvorrichtung, Reaktionsträger und Messverfahren
DE102013006548B4 (de) 2013-04-16 2022-02-03 Dräger Safety AG & Co. KGaA Messvorrichtung, Reaktionsträger und Messverfahren
DE102016120297A1 (de) * 2016-10-25 2018-04-26 Rolls-Royce Deutschland Ltd & Co Kg Verfahren zum Bestimmen der Temperatur in einem Strömungskanal einer Gasturbine und Messvorrichtung

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7929123U1 (de) * 1980-02-14 Hans Woehler Maschinen- Und Apparatebau, 4791 Wuennenberg Sonde fur Abgasmessungen an Gas- und Ölheizungen
US2648976A (en) * 1946-04-12 1953-08-18 John F Robb Method and apparatus for gas sampling and recording analyses and temperatures
GB1017596A (en) * 1961-09-21 1966-01-19 Drager Otto H Improvements in or relating to methods of testing gases for the presence of chemical substances
DE1215401B (de) * 1963-09-25 1966-04-28 Auergesellschaft Gmbh Pruefroehrchen fuer Kohlendioxyd
US3748908A (en) * 1967-10-02 1973-07-31 R Falk Device for taking a molten sample
DE6922175U (de) * 1969-06-01 1970-01-15 Bruno Ihrig Rauchgaspruefgeraet
US3643508A (en) * 1969-12-15 1972-02-22 Dango & Dienenthal Kg Device for removing gas and furnace charge probes from shaft furnaces and/or for taking temperature and gas pressure measurements in the interior space of the furnace
US3651695A (en) * 1970-04-24 1972-03-28 Environmental Metrology Corp Colorimetric temperature sensor
JPS5218089B2 (OSRAM) * 1972-12-20 1977-05-19
US3955420A (en) * 1974-06-03 1976-05-11 Rpr, Inc. Compact tubular temperature measuring device
DE2709632A1 (de) * 1977-03-05 1978-09-07 Karl Titze Apparatur und messverfahren zur bestimmung von kohlendioxid (und anderen gasen) in rauchgas bzw. anderen gasgemischen
DE2754638C3 (de) * 1977-12-08 1980-06-26 Draegerwerk Ag, 2400 Luebeck Prüfröhrchen zur Messung von H 2 SO4 -Aerosolen
DE2830781C2 (de) * 1978-07-13 1982-08-26 Drägerwerk AG, 2400 Lübeck Gasmeßverfahren zur Messung von Halothan in Luft unter Verwendung von Prüfröhrchen
DE2854421B1 (de) * 1978-12-16 1980-03-27 Draegerwerk Ag Pruefroehrchen zur quantitativen Bestimmung von aerosolfoermigen Metallcyaniden
DE2855648C2 (de) * 1978-12-22 1981-04-30 Drägerwerk AG, 2400 Lübeck Prüfröhrchen zur Messung von Natriumhydroxid und/oder Calciumoxid-Aerosolen
JPS55157677A (en) * 1979-05-25 1980-12-08 Pilot Ink Co Ltd Thermocolor material
DE3012381C2 (de) * 1980-03-29 1982-04-15 Drägerwerk AG, 2400 Lübeck Verfahren zur Bestimmung von Methan unter Verwendung von Prüfröhrchen
DE8026460U1 (de) * 1980-10-03 1981-01-22 Hans Woehlermaschinen- U. Apparatebau, 4791 Wuennenberg Kombinationssonde fuer abgasmessungen an gas- und oelheizungen
US4389372A (en) * 1981-07-13 1983-06-21 Lalin Hill S Portable holder assembly for gas detection tube
DE8130137U1 (de) * 1981-10-15 1982-04-15 Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden Warmwasserzapfeinrichtung

Also Published As

Publication number Publication date
US4629335A (en) 1986-12-16
GB8309921D0 (en) 1983-05-18
JPS58204367A (ja) 1983-11-29
JPH0488854U (OSRAM) 1992-08-03
GB2119930B (en) 1986-02-19
GB2119930A (en) 1983-11-23
FR2526952A1 (fr) 1983-11-18
DE3217832A1 (de) 1983-11-17
FR2526952B1 (fr) 1986-07-18

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee