GB2044462B - Introducing gaseous samples into - Google Patents

Introducing gaseous samples into

Info

Publication number
GB2044462B
GB2044462B GB8004916A GB8004916A GB2044462B GB 2044462 B GB2044462 B GB 2044462B GB 8004916 A GB8004916 A GB 8004916A GB 8004916 A GB8004916 A GB 8004916A GB 2044462 B GB2044462 B GB 2044462B
Authority
GB
United Kingdom
Prior art keywords
introducing gaseous
gaseous samples
samples
introducing
gaseous
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
GB8004916A
Other languages
English (en)
Other versions
GB2044462A (en
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 GB2044462A publication Critical patent/GB2044462A/en
Application granted granted Critical
Publication of GB2044462B publication Critical patent/GB2044462B/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
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
    • 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
    • G01N33/0011—Sample conditioning
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Combustion & Propulsion (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
GB8004916A 1979-02-26 1980-02-14 Introducing gaseous samples into Expired GB2044462B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2907434 1979-02-26

Publications (2)

Publication Number Publication Date
GB2044462A GB2044462A (en) 1980-10-15
GB2044462B true GB2044462B (en) 1983-06-15

Family

ID=6063929

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8004916A Expired GB2044462B (en) 1979-02-26 1980-02-14 Introducing gaseous samples into

Country Status (5)

Country Link
JP (1) JPS55146024A (de)
DD (1) DD147723A5 (de)
FR (1) FR2449878A1 (de)
GB (1) GB2044462B (de)
SE (1) SE7909477L (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63136362U (de) * 1987-02-27 1988-09-07
DE3904994A1 (de) * 1989-02-18 1990-08-23 Draegerwerk Ag Vorrichtung zur foerderung einer messprobe in die messkammer eines messfuehlers und messverfahren dazu
US7062952B2 (en) * 2003-05-21 2006-06-20 General Electric Company Combustible gas detector having flow-through sensor container and method for measuring such gases
US7056098B2 (en) 2003-05-21 2006-06-06 General Electric Company Pump for supplying a gas to a sensor and methods therefor
US20140134053A1 (en) * 2012-11-14 2014-05-15 Sensirion Ag Portable electronic device with chemical sensor
KR102256488B1 (ko) 2017-09-14 2021-05-27 주식회사 엘지에너지솔루션 이차전지용 가스측정장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT989631B (it) * 1972-06-13 1975-06-10 Honda Motor Co Ltd Dispositivo per la identificazione di componenti chimici prestabiliti in gas
GB1448557A (en) * 1972-09-26 1976-09-08 Lion Lab Ltd Apparatus for detecting or measuring a constituent of a gas
US4115229A (en) * 1976-11-08 1978-09-19 Thermo-Lab Instruments, Inc. Apparatus for sampling a gaseous stream
GB2034468B (en) * 1978-11-03 1983-02-09 Jones T Gas sampling devices

Also Published As

Publication number Publication date
FR2449878A1 (fr) 1980-09-19
DD147723A5 (de) 1981-04-15
JPS55146024A (en) 1980-11-14
FR2449878B1 (de) 1984-04-27
JPS6226413B2 (de) 1987-06-09
GB2044462A (en) 1980-10-15
SE7909477L (sv) 1980-08-27

Similar Documents

Publication Publication Date Title
JPS5647750A (en) Gas analyzer
DE3067731D1 (en) Cryostat
JPS55146021A (en) Gas or liquid analyser
ZA802236B (en) Gas separation process
JPS55131750A (en) Cell analyzer
DE3066085D1 (en) Gas separating member
GB2045426B (en) Infrared analyzer
GB2059273B (en) Forcing gas into liquid
GB2042365B (en) Gas separation
JPS5619592A (en) Sample hold unit
JPS5494387A (en) Gas analyzer
JPS5647748A (en) Gas analyzer
JPS5554432A (en) Gas analyzer
GB2045641B (en) Pipette
GB2059561B (en) Combined gas lighter-bottle opener
JPS5673347A (en) Analyser
DE3069609D1 (en) Cryogenic air sampler
DE3060640D1 (en) Gas detector
GB2066456B (en) Analyser
GB2044462B (en) Introducing gaseous samples into
GB2048468B (en) Gas pollution sampling
JPS5658642A (en) Photoelectric gas analyzer
JPS5656215A (en) Gas separator
JPS55106354A (en) Gas analyzer
GB2043913B (en) Gas detector

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930214