TEMPERATURE SENSOR ELEMENT AND TEMPERATURE SENSOR

Abstract: [solution] a temperature sensor element according to the present invention includes: a heat sensitive body of which electric resistance changes according to a temperature; a first coating layer that covers a periphery of the heat sensitive body ; a pair of lead-out wires and that are connected to the heat sensitive body and also are led out in penetration through the first coating layer , toward a rear end side; a second coating layer that covers a periphery of the pair of lead-out wires and which are led out in penetration through the first coating layer ; and a third coating layer that covers peripheries of the first coating layer and the second coating layers and . in the temperature sensor element , the second coating layer is formed from a mixture of an oxygen-supplying oxide and glass.

Inventor(s): Naohiro NIIZEKI

CPC Classification: H01C1/032 (plural layers surrounding the resistive element ( takes precedence))

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