公开(公告)号：KR101098379B1

公开(公告)日：2011-12-27

申请号：KR1020090029935

申请日：2009-04-07

Applicant: (주)씨엠엔텍

Inventor： 김규석 ,  강태성

IPC: G01L19/14 ,  G01L19/10 ,  G01L9/00

Abstract: 본발명은써지나습기로부터압력전송기를보호하는써지보호용방수형압력전송기용보호케이스및 이를구비한써지보호용방수형압력전송기모듈에관한것이다. 본발명에따른써지보호용방수형압력전송기용보호케이스는압력측정대상체내의유체가유입되도록압력측정대상체에연결되는연결부와, 압력측정대상체의압력을측정하는압력센서를가지는압력전송기를보호하기위한것으로, 압력측정대상체에결합되며, 유체가유입되는유입공이형성되어있는제1하우징과, 제1하우징에결합되며, 유입공과연통되는관통공이형성되어있으며, 압력전송기의연결부가결합되며, 절연성을가지는소재로이루어지는절연부싱과, 제1하우징과의사이에압력전송기가배치되도록제1하우징에결합되는제2하우징을포함한다.

公开(公告)号：KR1020100111482A

公开(公告)日：2010-10-15

申请号：KR1020090029935

申请日：2009-04-07

Applicant: (주)씨엠엔텍

Inventor： 김규석 ,  강태성

IPC: G01L19/14 ,  G01L19/10 ,  G01L9/00

Abstract: PURPOSE: A protective case for a watertight pressure transmitter for protecting surge and a watertight pressure transmitter module for protecting the surge comprising the same are provided to prevent the surge from becoming transferred to a pressure transmitter from a water pipe and to enable the pressure to be accurately measured. CONSTITUTION: A protective case for a watertight pressure transmitter for protecting surge comprises a first housing(10), an isolating bushing(20) and a second housing(30). The first housing is connected to a target of which pressure is measured. The first housing comprises an inlet hole into which the fluid flows. The isolating bushing is connected to the first housing. The isolating bushing comprises a penetration hole communicated with the inlet hole. To the isolating bushing, the connection part(201) of a pressure transmitter(200) is connected. The second housing is connected to the first housing so that the pressure transmitter is arranged between the first housing and the second housing.

Abstract translation: 目的：提供用于保护浪涌的防水压力变送器的保护壳，以及用于保护包括其的浪涌的防水压力变送器模块，以防止浪涌从水管转移到压力变送器并使压力成为 准确测量。 构成：用于防止浪涌的水密压力变送器的保护壳包括第一壳体（10），隔离衬套（20）和第二壳体（30）。 第一壳体连接到测量压力的目标。 第一壳体包括流体流入的入口孔。 隔离衬套连接到第一壳体。 隔离衬套包括与入口孔连通的贯通孔。 压力传感器（200）的连接部（201）连接到隔离衬套。 第二壳体连接到第一壳体，使得压力变送器布置在第一壳体和第二壳体之间。