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US 2025/0146896 A1Published application
Pressure transducers having improved resistance to temperature error
OwnerChris Fontana, Hai Meiinventors
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Abstract
Disclosed example pressure transducers include: a housing; a fluid inlet configured to provide a fluid to a first cavity within the housing; a pressure measurement assembly comprising a microelectromechanical pressure sensor configured to output a signal representative of the pressure in the first cavity; and a heater configured to heat the pressure measurement assembly based on a target temperature.
Claims14
A pressure transducer, comprising:
- a housing;
- a fluid inlet configured to provide a fluid to a first cavity within the housing;
- a pressure measurement assembly comprising a microelectromechanical pressure sensor configured to output a signal representative of the pressure in the first cavity;
- and
- a heater configured to heat the pressure measurement assembly based on a target temperature.
2 more elements
Dependencies are inferred from the claim text.