Fluid pressure measuring device for low pressure fluid duct in e.g. fuel system of aircraft, has T-shaped coupler with base receiving sensor via threaded connection so that sensitive surface of sensor is located at junction with branches

摘要

The device (2) has a body allowing passage of fluid, and a pressure sensor (16) mounted on the body to measure pressure of the fluid traversing the body. The body is in the form of a T-shaped coupler (6) formed of a single piece. Two lateral branches (2a, 2b) of the T-shaped coupler are shaped for respectively receiving two duct sections (1a, 1b) of a fluid duct (1) in a crimping manner. A base of the T-shaped coupler receives the sensor via a threaded connection such that a sensitive surface (22) of the sensor is located at a level of junction with the lateral branches. An independent claim is also included for a method for fabricating a fluid duct.