公开(公告)号：US09945819B2

公开(公告)日：2018-04-17

申请号：US14456557

申请日：2014-08-11

Applicant: Rosemount Inc.

Inventor： Lowell A. Kleven

IPC: G01N29/14 ,  F16T1/48 ,  G01N29/24 ,  G01N29/28 ,  G01N29/32 ,  G01N29/04 ,  G01N29/22

CPC classification number: G01N29/14 ,  F16T1/48 ,  G01N29/04 ,  G01N29/228 ,  G01N29/2462 ,  G01N29/28 ,  G01N29/326 ,  G01N2291/0234 ,  G01N2291/0289 ,  G01N2291/2695

Abstract: A transducer assembly includes an acoustic sensor element and an acoustic waveguide. The acoustic waveguide includes a rotatable acoustic coupler, a tube, and a foot. The foot has a mounting surface that is mountable on a fluid conduit. A circuit assembly couples to acoustic sensor element and provides a diagnostic output.

公开(公告)号：US20140352435A1

公开(公告)日：2014-12-04

申请号：US14456557

申请日：2014-08-11

Applicant: Rosemount Inc.

Inventor： Lowell A. Kleven

IPC: G01N29/14 ,  G01N29/04 ,  G01N29/32 ,  G01N29/22 ,  G01N29/28

CPC classification number: G01N29/14 ,  F16T1/48 ,  G01N29/04 ,  G01N29/228 ,  G01N29/2462 ,  G01N29/28 ,  G01N29/326 ,  G01N2291/0234 ,  G01N2291/0289 ,  G01N2291/2695

Abstract: A transducer assembly includes an acoustic sensor element and an acoustic waveguide. The acoustic waveguide includes a rotatable acoustic coupler, a tube, and a foot. The foot has a mounting surface that is mountable on a fluid conduit. A circuit assembly couples to acoustic sensor element and provides a diagnostic output.

Abstract translation: 传感器组件包括声学传感器元件和声波导。 声波导包括可旋转的声耦合器，管和脚。 脚具有可安装在流体导管上的安装表面。 电路组件耦合到声学传感器元件并提供诊断输出。