Water level sensor

专利名称：Water level sensor发明人：Jong-Chull Shon申请号：US09967933申请日：20011002

公开号：US20030010117A1公开日：20030116

专利附图：

摘要：Disclosed herein is a water level sensor. The water level sensor includes areference electrode comprised of a plurality of electrode plates to detect electricconductivity of water filling a space between the electrode plates of the referenceelectrode. A measuring electrode is comprised of a plurality of electrode plates, which

are extended along a length of a water tub to be longer than the electrode plates of thereference electrode and spaced apart from the electrode plates of the referenceelectrode to detect electric conductivity of water filling a space between the electrodeplates of the measuring electrode.

申请人：SHON JONG-CHULL

更多信息请下载全文后查看