FR2603698B1 - METHOD AND DEVICE FOR MEASURING THE CONCENTRATION OF AEROSOLS IN A GAS - Google Patents

METHOD AND DEVICE FOR MEASURING THE CONCENTRATION OF AEROSOLS IN A GAS

Info

Publication number
FR2603698B1
FR2603698B1 FR8612497A FR8612497A FR2603698B1 FR 2603698 B1 FR2603698 B1 FR 2603698B1 FR 8612497 A FR8612497 A FR 8612497A FR 8612497 A FR8612497 A FR 8612497A FR 2603698 B1 FR2603698 B1 FR 2603698B1
Authority
FR
France
Prior art keywords
aerosols
concentration
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.)
Expired
Application number
FR8612497A
Other languages
French (fr)
Other versions
FR2603698A1 (en
Inventor
Didier Delmont
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR8612497A priority Critical patent/FR2603698B1/en
Publication of FR2603698A1 publication Critical patent/FR2603698A1/en
Application granted granted Critical
Publication of FR2603698B1 publication Critical patent/FR2603698B1/en
Expired 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
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • 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
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N2001/222—Other features
    • G01N2001/2223—Other features aerosol sampling devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Examining Or Testing Airtightness (AREA)
FR8612497A 1986-09-05 1986-09-05 METHOD AND DEVICE FOR MEASURING THE CONCENTRATION OF AEROSOLS IN A GAS Expired FR2603698B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8612497A FR2603698B1 (en) 1986-09-05 1986-09-05 METHOD AND DEVICE FOR MEASURING THE CONCENTRATION OF AEROSOLS IN A GAS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8612497A FR2603698B1 (en) 1986-09-05 1986-09-05 METHOD AND DEVICE FOR MEASURING THE CONCENTRATION OF AEROSOLS IN A GAS

Publications (2)

Publication Number Publication Date
FR2603698A1 FR2603698A1 (en) 1988-03-11
FR2603698B1 true FR2603698B1 (en) 1988-11-10

Family

ID=9338732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8612497A Expired FR2603698B1 (en) 1986-09-05 1986-09-05 METHOD AND DEVICE FOR MEASURING THE CONCENTRATION OF AEROSOLS IN A GAS

Country Status (1)

Country Link
FR (1) FR2603698B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2733594B1 (en) * 1995-04-28 1997-06-06 France Etat DEVICE FOR THE SAMPLING OF GASEOUS SUBSTANCES, LIQUIDS, AEROSOLS OR EVEN OF POWDERY MATERIALS, FOR THEIR IN SITU ANALYSIS
FR2851657B1 (en) * 2003-02-26 2005-09-23 Inrs Inst Nat De Rech Et De Se SAMPLE SAMPLING SHEET FOR MICROBIOLOGICAL PARTICLES SUSPENDED IN AN ATMOSPHERE AND PORTABLE SAMPLING DEVICE PROVIDED WITH SUCH A CUP
EP2618875B1 (en) * 2010-09-24 2017-12-27 Donovan B. Yeates Compact, low flow resistance aerosol generator and method of operating the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2489286A (en) * 1946-05-17 1949-11-29 Specialties Dev Corp Dust collecting and optical measuring device
US2699679A (en) * 1951-01-09 1955-01-18 Battelle Development Corp Atmospheric contaminant collector
US3518815A (en) * 1968-05-24 1970-07-07 Environmental Research Corp Aerosol sampler
US3754868A (en) * 1970-07-06 1973-08-28 Aerojet General Co Device for preparation of sample for biological agent detector
DE3201722A1 (en) * 1981-01-22 1982-08-26 List, Hans, Prof. Dipl.-Ing. Dr.Dr.h.c., 8020 Graz Method of operating a measuring device for determining the particle content of a medium by the filter principle and apparatus for performing the method

Also Published As

Publication number Publication date
FR2603698A1 (en) 1988-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse