CN101545799B - 一种用于液位和电导率同时检测的非接触传感器 - Google Patents
一种用于液位和电导率同时检测的非接触传感器 Download PDFInfo
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CN101545799B true CN101545799B (zh) | 2012-05-23 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101839945B (zh) * | 2010-05-13 | 2012-08-08 | 常州大学 | 一种非接触式电导率传感器 |
CN103698612B (zh) * | 2013-12-30 | 2016-04-13 | 常州大学 | 一种在线电导率检测方法 |
CN104457907B (zh) * | 2014-12-10 | 2017-10-13 | 华帝股份有限公司 | 一种用于测量绝缘容器内液位的非接触式检测装置 |
CN111928922B (zh) * | 2020-07-26 | 2021-12-24 | 上海交通大学 | 一种基于电容耦合式非接触电导检测的液位传感器 |
Citations (4)
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US5059902A (en) * | 1986-10-10 | 1991-10-22 | Sten Linder | Electromagnetic method and system using voltage induced by a decaying magnetic field to determine characteristics, including distance, dimensions, conductivity and temperature, of an electrically conductive material |
EP1067368A1 (de) * | 1999-07-08 | 2001-01-10 | HELIOS AG Niveaumessung und Wägetechnik | Pegelstandsmessvorrichtung |
CN101025371A (zh) * | 2007-02-09 | 2007-08-29 | 李斌 | 导电性液体的液位检测方法及系统 |
CN101233391A (zh) * | 2005-07-27 | 2008-07-30 | 必利家有限公司 | 用于确定导电液体流量的测量装置和电导率测量装置、测量元件和方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US5059902A (en) * | 1986-10-10 | 1991-10-22 | Sten Linder | Electromagnetic method and system using voltage induced by a decaying magnetic field to determine characteristics, including distance, dimensions, conductivity and temperature, of an electrically conductive material |
EP1067368A1 (de) * | 1999-07-08 | 2001-01-10 | HELIOS AG Niveaumessung und Wägetechnik | Pegelstandsmessvorrichtung |
CN101233391A (zh) * | 2005-07-27 | 2008-07-30 | 必利家有限公司 | 用于确定导电液体流量的测量装置和电导率测量装置、测量元件和方法 |
CN101025371A (zh) * | 2007-02-09 | 2007-08-29 | 李斌 | 导电性液体的液位检测方法及系统 |
Non-Patent Citations (2)
Title |
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陆贵荣.一个基于多功能传感器的液位和电导率检测.《福建电脑》.2006,(第12期),187. * |
陆贵荣等.多变量同时检测新方法的研究.《传感器与微系统》.2008,第27卷(第7期),47-49. * |
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