Capacitive liquid level sensor

The utility model discloses a capacitive liquid level sensor, including electrode A, electrode B and first, two draw the cable, first, two draw the cable respectively electric connection be in electrode A with on the electrode B, electrode A is continuous plane electrode, electrode B is the sectiona...

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Bibliographic Details
Main Authors CHANG WEI, JI QINGXIAO, DAI XUANLONG, FU JUN
Format Patent
LanguageChinese
English
Published 16.03.2016
Subjects
MEASURING
MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL
METERING BY VOLUME
PHYSICS
TESTING
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Summary:The utility model discloses a capacitive liquid level sensor, including electrode A, electrode B and first, two draw the cable, first, two draw the cable respectively electric connection be in electrode A with on the electrode B, electrode A is continuous plane electrode, electrode B is the sectional type plane electrode, electrode B comprises a N little eletrode spacing, and N is the natural number, electrode A with form a N electric capacity between the electrode B, this capacitive liquid level sensor has from compensation function, has offset because of the environment, system error that medium difference was brought, very big improvement system accuracy and reliability to low in manufacturing cost, it is simple to use, convenient.
Bibliography:Application Number: CN20152718259U