公开(公告)号：US20170328746A1

公开(公告)日：2017-11-16

申请号：US15533183

申请日：2015-08-28

Applicant: Grundfos Holding A/S

Inventor： Kjeld Winther JACOBSEN ,  John B. JACOBSEN ,  Mikkel HAUGAARD

IPC: G01D11/24 ,  G12B9/04

CPC classification number: G01D11/245 ,  G12B9/04

Abstract: A sensor arrangement includes at least one sensor (7) as well as a housing (1) constructed of at least two plastic injection molded parts (2, 3), and a sensor electronics which are located on the circuit board (5) and which is secured by this housing. At least one absorption body (4) is provided within the housing (1) and is designed as a plastic injection molded part and serves for absorbing fluid which could get into the housing by diffusion.

公开(公告)号：US20170328747A1

公开(公告)日：2017-11-16

申请号：US15533193

申请日：2015-11-24

Applicant: Grundfos Holding A/S

Inventor： Kjeld Winther JACOBSEN ,  John B. JACOBSEN ,  Mikkel HAUGAARD

IPC: G01D11/24 ,  G12B9/04 ,  G01L13/02

CPC classification number: G01D11/245 ,  G01L13/025 ,  G01L19/14 ,  G12B9/04

Abstract: A sensor arrangement includes a sensor which is arranged in a housing constructed of two plastic injection molded parts (2, 3). The electrical leads are sealingly led through the housing (1) and are sealed by way of O-rings which on the one hand bear in a groove of the lead and on the other hand bear in a recess forming the housing feed-through.