SENSOR ELEMENT FOR GAS SENSORS AND METHOD FOR OPERATING SAID SENSOR ELEMENT

摘要

The invention describes a sensor element for gas sensors, in particular for determining particles in gas mixtures, said sensor element having at least one electrochemical measuring element which is exposed to the gas mixture to be determined and at least one temperature-measuring element (30) which is integrated in the sensor element. The temperature-measuring element (30) comprises a resistance conductor track having an electrical resistance of less than 180 ohms at 0°C. This allows the resistance conductor track to be produced using thick film technology, for example screen printing.