EP 2106543 A1 20091007 - SENSOR ELEMENT WITH SUPPRESSED RICH GAS REACTION
Title (en)
SENSOR ELEMENT WITH SUPPRESSED RICH GAS REACTION
Title (de)
SENSORELEMENT MIT UNTERDRÜCKTER FETTGASREAKTION
Title (fr)
ÉLÉMENT DE CAPTEUR AVEC RÉACTION DE GAZ GRAS COMPRIMÉE
Publication
Application
Priority
- EP 2007062460 W 20071116
- DE 102006062056 A 20061229
Abstract (en)
[origin: DE102006062056A1] The unit (110) has electrodes (116, 118), and a solid electrolyte (112) connecting the electrodes, where one of the electrodes is connected with a gas area (122) and/or a reference area over a diffusion resistance unit (314). The other electrode is connected with the gas area over a flow resistance unit (310). The flow resistance unit and the diffusion resistance unit are designed such that a limit current of the former electrode is smaller than the limit current of the latter electrode and the flow resistance unit has a larger flow resistance than that of the diffusion unit. An independent claim is also included for a method for determining a physical characteristic of a gas mixture using a sensor unit.
IPC 8 full level
G01N 27/407 (2006.01)
CPC (source: EP US)
G01N 27/419 (2013.01 - EP US)
Citation (search report)
See references of WO 2008080698A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102006062056 A1 20080703; EP 2106543 A1 20091007; JP 2010515033 A 20100506; JP 5328669 B2 20131030; US 2010126883 A1 20100527; WO 2008080698 A1 20080710
DOCDB simple family (application)
DE 102006062056 A 20061229; EP 07822677 A 20071116; EP 2007062460 W 20071116; JP 2009543413 A 20071116; US 52168607 A 20071116