Differential transducer with bellows coupling

Abstract

A differential pressure transducer assembly having an internal bellows coupling configured to improve reliability and ease assembly. The differential pressure transducer assembly includes a header, a sensing element mounted on the header, a first pressure port having a first pressure media channel in communication with a first side of the sensing element, a second pressure port having a second pressure media channel in communication with a second side of the sensing element, and a bellows coupling disposed between the header and the second pressure port. The bellows coupling may be configured to flex during assembly to compensate for tolerance mismatches. The bellows coupling may further reduce or prevent external stress from being applied to one or more of the header and the sensing element.

Dependencies are inferred from the claim text.