激光流量计、料位计新技术浅析  

Analysis of New Techniques for Laser Flow Meter and Level Meter

作　　者：王珏[1] 

机构地区：[1]中国石化集团上海工程有限公司

出　　处：《医药工程设计》2012年第1期53-55,共3页Pharmaceutical Engineering Design

摘　　要：近年来,激光因具有测量速度快、测程远、测距精度高、方向性好等优点而受到广泛重视。激光调制波的强度大,有利于远处目标的距离测量,保证了很好的测距方向。激光流量计、料位计也在逐步推广应用。对这类仪表予以探讨以求被更广泛地应用。In recent years,laser has been more and more paid attention because of its advantages of fast measuring speed,long measuring distance,high precision and good direction.Laser modulation wave has strong intensity so that it is beneficial to use it in long distance measurement and to guarantee good direction at the same time.Also,laser flow meter and level meter are being popularized.In this article,this kind of instruments was introduced.

关 键 词：激光 流量计 料位计 

分 类 号：TH814.91[机械工程—仪器科学与技术] TH816[机械工程—精密仪器及机械]