PRESSURE TRANSDUCER Russian patent published in 2008 - IPC G01L7/08 

FIELD: physics.

SUBSTANCE: pressure transducer contains pressure sensor and case internal space of which mainly forms sensor chamber containing sensor. Pressure transducer case has end surface with aperture for pressure supply to sensor. Process join to pressure guide line or reservoir has end surface aperture. Process join is attachable to pressure transducer case providing process join aperture formed coaxially to case aperture, while join end surface covers case end surface. Between pressure transducer case and process join there is the sealing ring fixed containing elastomeric material and encapsulating gap between join end surface and case end surface. Areas of join end surface and of case end surface mainly adjoining the gap are intercoplanar.

EFFECT: design improvement.

16 cl, 2 dwg