Title: A monitor system of distributed liquid-level based on USB
Abstract: To monitor distributed liquid-level, a new type fiber optics sensor system of liquid-level detecting based on USB is designed. In this system, a reflective fiber-optic displacement sensor with intensity compensation and a MCU are used for multipoint liquid-level signal acquisition and the data disposal. The USB interface is used for high-speed data communicating with PC in a short distance. The multipoint liquid-level can be monitored. It would give an alarm at the limitation highness. The results show that this system will be widely required in application for its characters of easily expanding, good real-time response, high precision and intrinsic safety.
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
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