Multi-electrode electromagnetic flowmeter

被引:0
|
作者
Guan, J [1 ]
Zhang, HJ [1 ]
Hu, CY [1 ]
机构
[1] Zhejiang Univ, Dept Control Sci & Engn, Inst Automat Instrumentat, Hangzhou 310027, Peoples R China
关键词
multi-electrode; electromagnetic folwmeter; non-axisymmetric flow; flowrate;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
A group of experiments designed to compare the performance between multi-electrode electromagnetic flowmeter and bi-electrode electromagnetic flowmeter proved that multi-electrode electromagnetic flowmeter outperforms bi-electrode electromagnetic flowmeter especially under the condition of non-axisymmetric flow or low velocity flow. Because the presented flowmeter is based on velocity distribution, it has high precision and stability. So it will extend the application of electromagnetic flowmeters greatly.
引用
收藏
页码:325 / 330
页数:6
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