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WATER-LEVEL OBSERVATION METHOD IN PRESSURE-TYPE WATER LEVEL GAGE

机译:压力式水位计的水位观测方法

摘要

PROBLEM TO BE SOLVED: To obtain a water-level observation method, in a pressure-type water level gage, in which a water level can be observed precisely.;SOLUTION: In this water-level observation method which uses a pressure- type water level gage, a cylindrical protective hood 2 having a proper length is mounted on the tip part of a water-level-gage case 1, an air chamber X is formed inside the protective hood, a water-pressure sensing part 3 is installed so as to be exposed near the opening edge part 2a of the protective hood, and a water level is observed inside the air chamber.;COPYRIGHT: (C)2000,JPO
机译:解决的问题:要获得一种在压力式水位计中可精确观测水位的水位观测方法;解决方案:在这种使用压力型水的水位观测方法中水位计,在水位计壳体1的前端部安装适当长度的圆筒形的防护罩2,在该防护罩的内部形成气室X,并安装水压检测部3,从而暴露在防护罩的开口边缘部分2a附近,并在气室内观察到水位。;版权所有:(C)2000,JPO

著录项

  • 公开/公告号JP2000346694A

    专利类型

  • 公开/公告日2000-12-15

    原文格式PDF

  • 申请/专利权人 IPD:KK;

    申请/专利号JP19990158162

  • 发明设计人 NAKANO KAZUMASA;

    申请日1999-06-04

  • 分类号G01F23/14;

  • 国家 JP

  • 入库时间 2022-08-22 01:27:31

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