圆光栅油罐液位计量遥测系统的设计与实现

The design and realization of a liquid level measuring system based on round grating sensor

介绍了一种圆光栅油罐液位计量遥测系统,详细论述了该系统的基本原理、组成结构以及设计实现。该系统具有现场无须带电、安全可靠、数据远距离传输、测量精度高等优点,并给出了该系统的现场应用情况。

This paper introduces a liquid level measuring system based on round grating sensor, discussed the basic theory and structure of the system, The realization of the system also are presen- ted. The system has so many advantages such as measuring without electric power, good safety, far distance data transfering, and high precision. Some applications are given.