ITMI931319A1 - Rilevatore della presenza di tracce di gas in un'atmosfera controllata - Google Patents

Rilevatore della presenza di tracce di gas in un'atmosfera controllata

Info

Publication number
ITMI931319A1
ITMI931319A1 IT001319A ITMI931319A ITMI931319A1 IT MI931319 A1 ITMI931319 A1 IT MI931319A1 IT 001319 A IT001319 A IT 001319A IT MI931319 A ITMI931319 A IT MI931319A IT MI931319 A1 ITMI931319 A1 IT MI931319A1
Authority
IT
Italy
Prior art keywords
detector
controlled atmosphere
gas traces
traces
gas
Prior art date
Application number
IT001319A
Other languages
English (en)
Inventor
Rene Lalauze
Christophe Pijolat
Eliette Visconte
Original Assignee
Armines
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 Armines filed Critical Armines
Publication of ITMI931319A0 publication Critical patent/ITMI931319A0/it
Publication of ITMI931319A1 publication Critical patent/ITMI931319A1/it
Application granted granted Critical
Publication of IT1264850B1 publication Critical patent/IT1264850B1/it

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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4073—Composition or fabrication of the solid electrolyte
    • G01N27/4074—Composition or fabrication of the solid electrolyte for detection of gases other than oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
IT93MI001319A 1992-06-18 1993-06-18 Rilevatore della presenza di tracce di gas in un'atmosfera controllata IT1264850B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929207414A FR2692674B1 (fr) 1992-06-18 1992-06-18 Dispositif de détection de la présence d'un gaz dans une atmosphère.

Publications (3)

Publication Number Publication Date
ITMI931319A0 ITMI931319A0 (it) 1993-06-18
ITMI931319A1 true ITMI931319A1 (it) 1994-12-18
IT1264850B1 IT1264850B1 (it) 1996-10-17

Family

ID=9430889

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI001319A IT1264850B1 (it) 1992-06-18 1993-06-18 Rilevatore della presenza di tracce di gas in un'atmosfera controllata

Country Status (3)

Country Link
DE (1) DE4319836B4 (it)
FR (1) FR2692674B1 (it)
IT (1) IT1264850B1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19612706A1 (de) * 1996-03-29 1997-10-02 Sick Ag Meßvorrichtung sowie Verfahren für deren Betrieb

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584985B2 (ja) * 1978-05-10 1983-01-28 株式会社日立製作所 ガス検知素子
US4622105A (en) * 1981-09-17 1986-11-11 University Patents, Inc. Method for measuring gaseous sulfur dioxide
GB2119933B (en) * 1982-05-06 1986-09-17 Atomic Energy Authority Uk Solid electrolyte gas sensors
JPS58214851A (ja) * 1982-06-08 1983-12-14 Ngk Spark Plug Co Ltd 二酸化イオウ用ガスセンサ
US4976991A (en) * 1987-11-23 1990-12-11 Battelle-Institut E.V. Method for making a sensor for monitoring hydrogen concentrations in gases
DE4022136A1 (de) * 1990-07-11 1992-01-23 Battelle Institut E V Co(pfeil abwaerts)2(pfeil abwaerts)-sensor

Also Published As

Publication number Publication date
IT1264850B1 (it) 1996-10-17
DE4319836B4 (de) 2004-03-11
FR2692674B1 (fr) 1994-09-09
FR2692674A1 (fr) 1993-12-24
DE4319836A1 (de) 1993-12-23
ITMI931319A0 (it) 1993-06-18

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970623