摘要
随着环保意识的增强,环保产业对污水流量的测量和控制的精确度、可靠性要求已越来越高。由于污水管道的流量经常为全满或半满,常使测量结果不准。本文介绍了磁致伸缩液位仪用于污水流量测量中液位检测电路的设计,可以提高测量的准确性。该液位测量方法精确度可达0.1mm。
With the strengthen of awareness for environment protecting, environmental industry requires higher precision and reliability for measurement and control of sewage flux. This article presents a level-measurement circuit used in partially filled pipes. This method can improve the precision.
出处
《仪器仪表用户》
2008年第1期77-78,共2页
Instrumentation
关键词
非满管
液位测量
磁致伸缩液位仪
partially filled pipes
level-measurement
magnetostrictive
