Thermometer And Measuring Device For Fluids

The invention relates to a thermometer. The thermometer has at least one temperature sensor, having a physical variable which changes in a characteristic manner depending on temperature, at least one electrical output for emitting a signal which is a measure for the value of the variable, a transmit...

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Bibliographic Details
Main Authors GEBHARDT JOERG, WILDERMUTH STEPHAN, SZASZ PAUL, SCHWANZER HORST, DECKER ANDREAS, AHREND ULF, KOENIG KAI, MERLIN TILO
Format Patent
LanguageChinese
English
Published 24.08.2016
Subjects
MEASURING
MEASURING QUANTITY OF HEAT
MEASURING TEMPERATURE
PHYSICS
TESTING
THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
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Summary:The invention relates to a thermometer. The thermometer has at least one temperature sensor, having a physical variable which changes in a characteristic manner depending on temperature, at least one electrical output for emitting a signal which is a measure for the value of the variable, a transmitter for a sound wave or an electromagnetic wave, which transmitter can be coupled to the temperature sensor and controlled thereby depending on the variable's value, or can radiate the wave at least in part towards the temperature sensor, the wave-temperature sensor interaction depending on the variable's value, and either a wave receiver, which reconverts the wave into an electrical signal, or another unit for converting the wave-temperature sensor interaction into an electrical signal, connected to the electrical output. It has been recognized that the wave transmits signal, so that the temperature sensor is galvanically decoupled from the environment, and the temperature sensor can significantly better thermally
Bibliography:Application Number: CN201610254755