摘要
电磁流量计具有无压损、口径大、量程比宽、耐腐蚀、适用于高黏度介质、性价比高等特点。探讨了电磁流量计的测量原理、特点、适用场合等工程要素,详细介绍了电磁流量计的性能特点。重点介绍了电磁流量计的几个典型应用案例,提供了疑难流量测量的参考方案。
Electromagnetic flow meter is with characteristics of no pressure loss, large diameter, wide-ranging, corrosion resistant, suitable for high viscosity media, high property and price ratio. The measurement principle, characteristic and suitable occasion are discussed. Properties are introduced in detail. Several typical application cases of electromagnetic flowmeter are stressed. References for difficult flow measurement are provided.
出处
《石油化工自动化》
CAS
2014年第6期55-58,共4页
Automation in Petro-chemical Industry
关键词
电磁流量计
测量原理
电极材料
衬里材料
腐蚀性介质
electromagnetic flow-meter
measurement principle
electrode material
lining material
corrosive medium
