论文部分内容阅读
随着工业自动化的不断发展,液位测量仪表的精度要求不断的提高,磁致伸缩液位传感器是综合利用磁致伸缩效应、浮力原理、电磁感应、电子技术等多种技术研制而成的液位测量仪表。本文分析了磁致伸缩液位计的工作原理,传感器结构,电磁感应线圈设计及电子信号处理技术的原理,论证了在提高传感器精度方面的优势,为产品化的磁致伸缩液位计设计提供了一种可靠的实现方案。
With the continuous development of industrial automation, liquid level measuring instruments continue to improve the accuracy requirements, magnetostrictive liquid level sensor is the comprehensive utilization of magnetostrictive effect, buoyancy principle, electromagnetic induction, electronic technology and other technologies developed from the liquid Bit measuring instruments. This paper analyzes the working principle of the magnetostrictive liquid level gauge, the structure of the sensor, the design of the electromagnetic induction coil and the principle of the electronic signal processing technology. The advantages in improving the accuracy of the sensor are demonstrated. It is provided for the design of the product magnetostrictive liquid level gauge A reliable solution.