Thermal measuring and testing – Temperature measurement – By electrical or magnetic heat sensor
Patent
1995-06-06
1998-04-21
Cuchlinski, Jr., William A.
Thermal measuring and testing
Temperature measurement
By electrical or magnetic heat sensor
374173, G01K 716
Patent
active
057410747
ABSTRACT:
A Linear Integrated Sensing Transmitter Sensor for measuring and reporting temperature has a housing defining a cavity therethrough, a resistance temperature within the housing, and a transmitter disposed within the housing connected to the resistance temperature detector for providing a current which is a linear function of the temperature sensed by the resistance temperature detector. The transmitter further includes an excitation current means for applying an excitation current to the resistance temperature detector, a converter means for converting a detected voltage to a current, and a feedback means for adjusting a feedback current to maintain the voltage as a linear function of the temperature sensed.
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Allen Michael G.
Oldenkamp Rienk
Wang Theodore P.
Cuchlinski Jr. William A.
Hirshfeld Andrew
Thermo Electrioc Corporation
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