FR2353846A1 - Appareil pour la mesure de gaz - Google Patents

Appareil pour la mesure de gaz

Info

Publication number
FR2353846A1
FR2353846A1 FR7717211A FR7717211A FR2353846A1 FR 2353846 A1 FR2353846 A1 FR 2353846A1 FR 7717211 A FR7717211 A FR 7717211A FR 7717211 A FR7717211 A FR 7717211A FR 2353846 A1 FR2353846 A1 FR 2353846A1
Authority
FR
France
Prior art keywords
measuring gas
measuring
gas
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.)
Granted
Application number
FR7717211A
Other languages
English (en)
Other versions
FR2353846B1 (fr
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.)
Auergesellschaft GmbH
Original Assignee
Auergesellschaft GmbH
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 Auergesellschaft GmbH filed Critical Auergesellschaft GmbH
Publication of FR2353846A1 publication Critical patent/FR2353846A1/fr
Application granted granted Critical
Publication of FR2353846B1 publication Critical patent/FR2353846B1/fr
Granted 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
FR7717211A 1976-06-04 1977-06-06 Appareil pour la mesure de gaz Granted FR2353846A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762625891 DE2625891B2 (de) 1976-06-04 1976-06-04 Gasmeßgerät

Publications (2)

Publication Number Publication Date
FR2353846A1 true FR2353846A1 (fr) 1977-12-30
FR2353846B1 FR2353846B1 (fr) 1983-07-18

Family

ID=5980171

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7717211A Granted FR2353846A1 (fr) 1976-06-04 1977-06-06 Appareil pour la mesure de gaz

Country Status (3)

Country Link
DE (1) DE2625891B2 (fr)
FR (1) FR2353846A1 (fr)
GB (1) GB1585631A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016351A1 (fr) * 1979-03-16 1980-10-01 Cerberus Ag Détecteur de gaz à utiliser dans un milieu menacé par des explosions
EP0016423A1 (fr) * 1979-03-23 1980-10-01 Bayer Ag Détecteur de gaz
FR2489962A1 (fr) * 1980-09-09 1982-03-12 Auergesellschaft Gmbh Tete de mesure pour les appareils de dosage des gaz par diffusion
EP0182064A1 (fr) * 1984-10-22 1986-05-28 Siemens Aktiengesellschaft Sonde à tête de mesure de diffusion pour la détermination des gaz
EP0414987A1 (fr) * 1989-08-30 1991-03-06 Auergesellschaft Gmbh Tête de mesure à distance pour analyseurs de gas
EP0811841A1 (fr) * 1996-06-06 1997-12-10 ENDRESS + HAUSER CONDUCTA GESELLSCHAFT FÜR MESS UND REGELTECHNIK mbH & Co. Dispositif électrochimique capteur de gaz

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK265183A (da) * 1983-06-10 1984-12-11 Haraldsted Hans Henrik Gasfoelerarrangement
CN107515279B (zh) * 2017-08-31 2020-04-21 广东美的制冷设备有限公司 空气检测装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1553698A (fr) * 1967-04-04 1969-01-17
DE1965781A1 (de) * 1969-12-19 1971-06-24 Auergesellschaft Gmbh Diffusionsmesskopf

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1553698A (fr) * 1967-04-04 1969-01-17
DE1965781A1 (de) * 1969-12-19 1971-06-24 Auergesellschaft Gmbh Diffusionsmesskopf

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016351A1 (fr) * 1979-03-16 1980-10-01 Cerberus Ag Détecteur de gaz à utiliser dans un milieu menacé par des explosions
EP0016423A1 (fr) * 1979-03-23 1980-10-01 Bayer Ag Détecteur de gaz
FR2489962A1 (fr) * 1980-09-09 1982-03-12 Auergesellschaft Gmbh Tete de mesure pour les appareils de dosage des gaz par diffusion
EP0182064A1 (fr) * 1984-10-22 1986-05-28 Siemens Aktiengesellschaft Sonde à tête de mesure de diffusion pour la détermination des gaz
EP0414987A1 (fr) * 1989-08-30 1991-03-06 Auergesellschaft Gmbh Tête de mesure à distance pour analyseurs de gas
EP0811841A1 (fr) * 1996-06-06 1997-12-10 ENDRESS + HAUSER CONDUCTA GESELLSCHAFT FÜR MESS UND REGELTECHNIK mbH & Co. Dispositif électrochimique capteur de gaz

Also Published As

Publication number Publication date
GB1585631A (en) 1981-03-11
DE2625891B2 (de) 1978-04-06
DE2625891A1 (de) 1977-12-15
FR2353846B1 (fr) 1983-07-18

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Legal Events

Date Code Title Description
ST Notification of lapse