光纤液位传感器综述

Description on Optical Fiber Liquid Level Sensor(OFLLS)

本文综述了工业液位传感器的使用要求和概况，详细论述了目前国内外各类光纤液位传感器的原理、结构、特点、技术水平和发展状况。

The article generally describes the applied requiremint and development of industrial OFLLS,and then gives a delail description of present OFLLS in the world, such as theory,configuration. measurement level and so on.