EP 3132256 A1 20170222 - DEVICE FOR DETECTING A PARAMETER OF A GAS, METHOD FOR OPERATING SUCH A DEVICE, AND MEASURING SYSTEM FOR DETERMINING A PARAMETER OF A GAS
Title (en)
DEVICE FOR DETECTING A PARAMETER OF A GAS, METHOD FOR OPERATING SUCH A DEVICE, AND MEASURING SYSTEM FOR DETERMINING A PARAMETER OF A GAS
Title (de)
VORRICHTUNG ZUM ERFASSEN EINES PARAMETERS EINES GASES, VERFAHREN ZUM BETREIBEN EINER DERARTIGEN VORRICHTUNG UND MESSSYSTEM ZUM BESTIMMEN EINES PARAMETERS EINES GASES
Title (fr)
DISPOSITIF DE DÉTECTION D'UN PARAMÈTRE D'UN GAZ, PROCÉDÉ POUR FAIRE FONCTIONNER UN TEL DISPOSITIF ET SYSTÈME DE MESURE POUR DÉTERMINER UN PARAMÈTRE D'UN GAZ
Publication
Application
Priority
- DE 102014207480 A 20140417
- EP 2015057716 W 20150409
Abstract (en)
[origin: WO2015158599A1] The invention relates to a device (100) for detecting a parameter of a gas. The device (100) comprises at least one cavity (104) for receiving the gas from an outer area (108) and at least one membrane (106) for separating the cavity (104) from the outer area (108), wherein a first membrane (106) side (110) facing the outer area (108) has a first layer (114) of an electrically conductive material, and a second membrane (106) side (112) which faces the cavity (104) and lies opposite the first side (110) has a second layer (116) of an electrically conductive material. At least one portion of the membrane (106) has an ion-conductive material. The invention also relates to at least one pressure measuring element (118) which is arranged on the membrane (106) for detecting a gas pressure in the cavity (104).
IPC 8 full level
G01N 27/407 (2006.01); G01L 7/00 (2006.01); G01L 9/00 (2006.01)
CPC (source: CN EP US)
G01L 23/10 (2013.01 - CN EP US); G01L 23/18 (2013.01 - CN EP US); G01L 23/24 (2013.01 - CN EP US); G01N 27/4067 (2013.01 - US); G01N 27/407 (2013.01 - US); G01N 27/4071 (2013.01 - CN EP US)
Citation (search report)
See references of WO 2015158599A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102014207480 A1 20151022; CN 106461492 A 20170222; EP 3132256 A1 20170222; JP 2017514129 A 20170601; US 2017038273 A1 20170209; WO 2015158599 A1 20151022
DOCDB simple family (application)
DE 102014207480 A 20140417; CN 201580019872 A 20150409; EP 15715256 A 20150409; EP 2015057716 W 20150409; JP 2016563036 A 20150409; US 201515304165 A 20150409