Measurement System Design of an Imaging Electromagnetic Flow Meter
Electromagnetic flow meters based on the principles of Faradays laws of induction have been used successfully in many industries. In order to achieve velocity profile measurements in single phase and multiphase flows with non-uniform velocity profiles, a novel Imaging Electromagnetic Flow meter (IEF) has been developed which is described in this paper. The novel electromagnetic flow meter uses a microcontroller as the processing core to achieve the function of driving the uniform magnetic field, acquiring voltage signals with electronic system, matrix inversion calculation and result display. The work undertaken in the paper demonstrates that an imaging electromagnetic flow meter for liquid velocity profile measurement is an instrument that is highly suited for control via a microcontroller.
electromagnetic flow meter induced voltage weight value microcontroller
Y. Y. Zhao G. Lucas T. Leeungculsatien T Zhang
School of Computing and Engineering University of Huddersfield, Huddersfield HD1 3DH, UK ianjin Key School of Computing and Engineering University of Huddersfield, Huddersfield HD1 3DH, UK Tianjin Key Laboratory of Process Measurement and Control, School of Electrical Engineering and Auto
国际会议
The 7th International Symposium on Measurement Techniques for Multiphase Flows(第七届国际多相流测试技术会议)
天津
英文
258-265
2011-09-17（万方平台首次上网日期，不代表论文的发表时间）