Sensorsystem und Verfahren zur Erfassung einer Messgröße
The invention relates to a sensor system (10) having a plurality of N resistive gas sensors (1, 2, 3) which can be cyclically queried with a cycle time T, wherein the sensor system (10) also contains a control unit (60) which can be used to operate the gas sensors in such a manner that an electrical...
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| Format: | Patent |
| Sprache: | ger |
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| Zusammenfassung: | The invention relates to a sensor system (10) having a plurality of N resistive gas sensors (1, 2, 3) which can be cyclically queried with a cycle time T, wherein the sensor system (10) also contains a control unit (60) which can be used to operate the gas sensors in such a manner that an electrical resistance in the state of low adsorbate coverage of one sensor is compared with the electrical resistance in the state of high adsorbate coverage of another sensor. The invention also relates to a corresponding measurement method. |
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