NTC (Negative Temperature Coefficient) temperature sensor

The invention discloses an NTC (Negative Temperature Coefficient) temperature sensor. The NTC temperature sensor comprises a housing and an NTC thermistor arranged in the housing; the NTC temperature sensor further comprises a limiting device; the limiting device comprises a protection cover, a spri...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	QIU WEIXING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING QUANTITY OF HEAT MEASURING TEMPERATURE PHYSICS TESTING THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The invention discloses an NTC (Negative Temperature Coefficient) temperature sensor. The NTC temperature sensor comprises a housing and an NTC thermistor arranged in the housing; the NTC temperature sensor further comprises a limiting device; the limiting device comprises a protection cover, a spring, a guide rod and a plug; the protection cover is arranged at the top of the housing, and formed to be a hollow chamber respect to the top of the housing; the NTC thermistor is arranged in the hollow chamber and arranged at the top of the housing; the guide rod is arranged in the housing; the plug is arranged at one end of the guide rod; and the spring is arranged between the other end of the guide rod and the protection cover. The NTC temperature sensor disclosed by the invention is precise in temperature measurement, good in using effect, simple in structure and nice in appearance.