EP 1212598 A2 20020612 - METHOD AND DEVICE FOR THE QUANTITATIVE GAS ANALYSIS
Title (en)
METHOD AND DEVICE FOR THE QUANTITATIVE GAS ANALYSIS
Title (de)
VERFAHREN UND VORRICHTUNG ZUR QUANTITATIVEN GASANALYSE
Title (fr)
PROCEDE ET DISPOSITIF POUR L'ANALYSE DE GAZ QUANTITATIVE
Publication
Application
Priority
- DE 0003254 W 20000915
- DE 19944260 A 19990915
Abstract (en)
[origin: WO0120294A2] The invention relates to a device and a method for the quantitative gas analysis. According to the invention, the gas analysis of a sample atmosphere is carried out by means of a sensor device and by establishing a diffusion seal between the sample atmosphere that is contained in a sample system and a measuring chamber. The gas analysis of the sample atmosphere which is diffused into the measuring chamber is carried out by means of the sensor device. The sensor head (5) can be coupled to the measuring adapter (4). The radiation source (16) and the detector device (17) are fixed to the measuring chamber (9) in a defined orientation. The measuring radiation (24) that is emitted by the radiation source (16) traverses the measuring chamber (9) at least once and is detected by the detector device (17) after said measuring radiation has left the measuring chamber (9).
IPC 1-7
IPC 8 full level
C12M 1/34 (2006.01); G01N 21/03 (2006.01); G01N 33/497 (2006.01)
CPC (source: EP US)
C12M 41/34 (2013.01 - EP US); G01N 21/03 (2013.01 - EP US); G01N 33/497 (2013.01 - US); G01N 33/4977 (2024.05 - EP)
Citation (search report)
See references of WO 0120294A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0120294 A2 20010322; WO 0120294 A3 20010927; CA 2384786 A1 20010322; DE 19944260 A1 20010412; DE 19944260 C2 20011004; EP 1212598 A2 20020612; US 6903823 B1 20050607
DOCDB simple family (application)
DE 0003254 W 20000915; CA 2384786 A 20000915; DE 19944260 A 19990915; EP 00967587 A 20000915; US 8842802 A 20020315