PRESSURE METER WITH SHIELDED HALL EFFECT SENSOR

摘要

What is described is a pressure meter comprising at least one Hall effect pressure sensor (11) and at least one associated magnet (6) movable relative thereto according to the pressure to be measured. A shielding armour (13) of ferromagnetic material encloses the sensor (11) and the magnet (6). The shielding armour (13) preferably includes a recessed portion (17) in proximity to the sensor (11) in order to increase the intensity of the magnetic flux.