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本文在介绍智能流量计的抗干扰技术的发展历史基础上,详细论述了选用LDBE智能型电磁流量计的几点技术性问题,包括:1.可测量流体的特性;2.传感器口径的确定;3.数字滤波技术的可靠性微处理等技术问题,并针对这几点问题,提出了解决措施,希望能对其他油田系统流体测量技术有一定的借鉴意义。
Based on the history of development of anti-jamming technology of intelligent flowmeter, this paper discusses several technical problems of selecting intelligent electromagnetic flowmeter in detail, including: 1.Measuring characteristics of fluid; 2.Determination of sensor aperture; 3 , Digital filtering technology, reliability micro-processing and other technical problems. In view of these problems, some countermeasures are put forward, hoping to make reference to other oilfield fluid measurement technologies.