PRESSURE SENSOR SUITED TO MEASURING PRESSURE IN AN AGGRESSIVE ENVIRONMENT

PRESSURE SENSOR SUITED TO MEASURING PRESSURE IN AN AGGRESSIVE ENVIRONMENT

A pressure sensor to measure low pressures, including: a body extending in a plane, the body including a measurement zone situated at an end of the body, a connection zone situated at another end of the body, the measurement zone including a cavity delimited by a wall, that is deformable under effec...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DANEL, Jean-Sébastien, DIEM, Bernard, POLIZZI, Jean-Philippe
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
MEASURING
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:A pressure sensor to measure low pressures, including: a body extending in a plane, the body including a measurement zone situated at an end of the body, a connection zone situated at another end of the body, the measurement zone including a cavity delimited by a wall, that is deformable under effect of a difference in pressure between inside of the cavity and an external environment, the deformable wall situated at rest in a plane parallel to the plane of the sensor; a mechanism measuring deformation of the deformable wall, the measurement mechanism situated in the cavity; an electrical connection connecting the measurement mechanism to the connection zone, the electrical connection arranged in the body.