Abstract
This paper describes the use of capacitor of two pairs as a water level meter. A water level meter of capacity measure a water level of liquid that poured between electrodes. However, this sensor requires you know permittivity of its liquid. We proposed a water level meter of capacity that isn’t influenced permittivity of liquid. This sensor that use capacitor of two pairs remove permittivity in formula of water. We demonstrated that we could measure the level of water. These results suggest that this configuration is a promising candidate for use as a water level meter.
Highlights
The factories develop by upgrade of production system
There are some kinds of water level meters
This paper proposes a water level meter of capacity that isn’t depended permittivity of measuring object
Summary
Masaharu Moritsugua,*, Yuhki Kitazonob, Huimin Lua and Seiichi Serikawaa aKyushu Institute of Technology, 1-1 Sensui-cho, Tobata-ku, Kitakyushu-city, Fukuoka, 804-8550, Japan bKitakyushu National College of Technology, 5-20-1 Shii, Kokuraminami-ku, Kitakyushu-city Fukuoka, 802-0985, Japan
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