Measurement circuit

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United States of America Patent

PATENT NO 9863816
SERIAL NO

14718169

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Abstract

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A measurement circuit according to the invention for temperature monitoring has a quantitative temperature sensor and at least one qualitative temperature sensor, the quantitative temperature sensor and the at least one qualitative temperature sensor being connected in series, the quantitative temperature sensor having a consistent characteristic line which increases in a strictly monotonous manner or a consistent characteristic line which decreases in a strictly monotonous manner and being dedicated to the precise temperature measurement, and the qualitative temperature sensor having a nominal response temperature at which the resistance value changes in a non-linear manner and being dedicated to the monitoring of limit temperatures.

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Patent Owner(s)

Patent OwnerAddress
KRIWAN INDUSTRIE-ELEKTRONIK GMBH74670 FORCHTENBERG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kretschmer, Ulf Öhringen, DE 3 5
Peng, Xiaoming Öhringen, DE 28 140

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