SENSOR ISOLATION PLANE FOR PLANER ELEMENTS

Elimination of sodium contamination at the negative terminal of an electrical stri resistance heater (1, FIGS. 2 and 4) for a gas sensor (3) can be accomplished by providing a grounding plane (-18′) electrically connected to system ground and located between the heater (1) and the sensor (3).

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Bibliographische Detailangaben
Hauptverfasser: WALLACE, DAVID, P, KATTERMAN, JAMES, A
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Elimination of sodium contamination at the negative terminal of an electrical stri resistance heater (1, FIGS. 2 and 4) for a gas sensor (3) can be accomplished by providing a grounding plane (-18′) electrically connected to system ground and located between the heater (1) and the sensor (3).