| 摘要 |
A vortex meter sensor including an outer beam assembly having a receptacle formed therein for receiving therein an inner beam assembly. The outer beam assembly includes a sensor body with an integrally attached axially aligned outer cantilever beam member. The cantilever beam member has an upper tubular portion and a lower vane-shaped portion. The inner beam member is a unitary member with a flange portion for securing within a complementary portion of the receptacle, with a strain gauge beam member depending from the flange portion along with an axially aligned rod-shaped inner beam member. The inner beam member is configured for being received in spaced relation within the tubular portion of the outer beam member with the lowermost end of the inner beam member being secured to the lowermost end of the tubular portion.
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