SENSOR ELEMENT HAVING IMPROVED THERMALPROPERTIES FOR DETERMINING A GAS COMPONENT

申请公布号：US2009308748(A1)

申请号：US20070295143

申请日期：2007.02.08

申请公布日期：2009.12.17

申请人：

WAHL THOMAS;SPIES PHILIPP;DIEHL LOTHAR;LIEDTKE RALF

发明人：WAHL THOMAS;SPIES PHILIPP;DIEHL LOTHAR;LIEDTKE RALF

分类号：G01N27/416

主分类号：G01N27/416

摘要：A sensor element for determining a gas component in a measuring gas includes a first and a second electrode, a solid electrolyte situated between the electrodes, a heater having a heating element, and an insulation surrounding the heating element, wherein the heating element has a meander pattern having a first external heating area, a second external heating area, a first internal heating area, and a second internal heating area.

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