公开(公告)号：US11067417B2

公开(公告)日：2021-07-20

申请号：US16493506

申请日：2019-06-14

Applicant: Rosemount Inc.

Inventor： Gregory Robert Strom ,  Changyu Han

IPC: G01F1/46 ,  G01F1/684

Abstract: An averaging pitot tube probe assembly for use in sensing a parameter of a fluid flow in a process vessel includes an averaging pitot tube probe extending through the process vessel. The probe includes a first end extending through a first opening in the process vessel, and a second end extending through a second opening in the process vessel. A fixed mount secures the first end in a fixed position relative to the process vessel. A tensioning mount includes a tensioner that is attached to the second end of the probe and is configured to adjust a tension in the probe, and thereby adjust a resonant frequency of the probe.