公开(公告)号：EP2863199A1

公开(公告)日：2015-04-22

申请号：EP14189021.0

申请日：2014-10-15

Applicant: ROSEMOUNT AEROSPACE INC.

Inventor： Fahimi, Saeed ,  Eriksen, Odd H. ,  Little, Charles

IPC: G01L13/04 ,  G01L19/00

CPC classification number: G01L13/028 ,  G01D11/245 ,  G01L13/04 ,  G01L15/00 ,  G01L19/0038

Abstract: A transducer baseplate (100) includes a base (102), a protrusion (104) extending from the base along a longitudinal axis (A), a pair of opposed transducer receptacles (106) defined within the protrusion, and respective pressure plena (108). The pressure plena are separated by a plenum wall (110), each plenum being in fluid connection with an area external to the protrusion through a respective pressure line (112). The pressure lines provide a direct fluid path to their respective receptacles.

Abstract translation: 传感器基板（100）包括基部（102），从基部沿着纵向轴线（A）延伸的突出部（104），限定在突出部内的一对相对的换能器插座（106）和相应的压力斑 ）。 所述压力斑块由一个增压室壁（110）分开，每个气室通过相应的压力管线（112）与突出部分的外部区域流体连通。 压力管线提供了直接流向其相应容器的流体路径。