Equipment and material used for groundingconnection construction shall meet current national standard and with certificates.
接地装置施工采用的器材应符合国家现行技术标准的规定,并应有合格证件。
2
EMF5000 electromagnetic flowmeter with four electrodes, The built-in grounding electrode, For non conductive pipe without additional power connection ring.
EMF5000电磁流量计采用四电极,内置接地电极,用于非导电管道无需另加接电环。
3
The ground connection of the light current system, mainly working grounding, aims to prevent electromagnetic noise and assures the equipment to work steadily and reliably.