EP 1506389 A1 20050216 - ONLINE ANALYZER
Title (en)
ONLINE ANALYZER
Title (de)
ONLINE-ANALYSATOR
Title (fr)
DISPOSITIF D'ANALYSE EN LIGNE
Publication
Application
Priority
- DE 10222822 A 20020521
- EP 0305208 W 20030517
Abstract (en)
[origin: WO03098198A1] The invention relates to an online analyzer (1) analyzing a test sample by means of a measuring device (2), comprising at least one measuring cell (3) and at least one optoelectronic component (4). Said measuring device (2) determines the transmission or extinction of electromagnetic radiation when penetrating the test sample at at least one wavelength and supplies test signals. The inventive online analyzer (1) also comprises a control/evaluation unit (19) which evaluates the test signals supplied by the measuring device and supplies analysis data. The measuring cell (3) and the control/evaluation unit (19) are disposed at a distance from each other. The at least one optoelectronic component (4) of the measuring device (2) is assigned to the control/evaluation unit (19) while the measuring cell (3) and the at least one optoelectronic component (4) are interconnected via an optical waveguide (5).
IPC 1-7
IPC 8 full level
G01N 21/25 (2006.01)
CPC (source: EP US)
G01N 21/253 (2013.01 - EP US)
Citation (search report)
See references of WO 03098198A1
Citation (examination)
US 3674370 A 19720704 - JONSSON PER HJALMAR
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 03098198 A1 20031127; AU 2003247282 A1 20031202; CN 100541173 C 20090916; CN 1662809 A 20050831; DE 10222822 A1 20031204; EP 1506389 A1 20050216; US 2006051238 A1 20060309; US 8268248 B2 20120918
DOCDB simple family (application)
EP 0305208 W 20030517; AU 2003247282 A 20030517; CN 03814561 A 20030517; DE 10222822 A 20020521; EP 03752762 A 20030517; US 51530605 A 20050802