基于霍尔传感器阵列的孔板流量计测流量实验  

Flow measurement using orifice plate flowmeter and Hall-element-array

作　　者：刘卓霖[1] 杨一帆[1] 陈苏[1] 李海红[1] 

机构地区：[1]北京邮电大学理学院,北京100876

出　　处：《物理实验》2011年第7期5-7,共3页Physics Experimentation

摘　　要：利用集成霍尔传感器阵列测量水银压力差,并将其应用在传统的孔板流量计中.通过采集卡及LabVIEW编程,实现了对液体流量的测量.A utilization of Hall-element-array in orifice plate flowmeter to measure the pressure difference in liquid was provided. Combining a data acquisition card and programming in LabVIEW, the flux was measured.

关 键 词：孔板流量计 集成霍尔传感器 LABVIEW 

分 类 号：TH814.5[机械工程—仪器科学与技术] TN382[机械工程—精密仪器及机械]