电磁流量计接地问题的研究与设置方案

Research and Setting Scheme of Grounding for Electromagnetic Flowmeter

电磁流量计区别于其他流量计,在设计选型、安装投用、使用维护过程中均有具体的要求。尤其接地问题对电磁流量计至关重要,从电磁流量计的原理出发,提出可靠的接地是电磁流量计正常工作的前置必要条件,同时结合电磁流量计不同的安装场合,给出相对应的接地方案。

Electromagnetic flowmeter is different from other flowmeter.Special requirements are needed in the process of design and type selection,installation and application,operation and maintenance.The grounding is critical to the electromagnetic flowmeter.Based on the principle of electromagnetic flowmeter,it is proposed that reliable grounding is a prerequisite for the normal operation of the electromagnetic flowmeter.The corresponding grounding scheme of the electromagnetic flowmeter is given in combination with different installation occasions.