| 摘要 |
A sensor and method are provided for ascertaining a soot concentration in flowing, soot particle-bearing gases, wherein at least a component stream of a soot particle-bearing gas stream flows through at least one molded element which is open-pored at least in the flow direction, and wherein the temperature of the molded element is measured with at least one temperature probe. The sensor is a soot sensor, which has at least one molded element which is open-pored at least in the flow direction, at least one electric heating element and at least one temperature probe.
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