SILVER AUTOMATION INSTRUMENTS

Here's information about " Electromagnetic Flowmeter ". If you have any doubts, please contact us. Tel: +86-25-52155837   sales@silverinstruments.com Electromagnetic flowmeter is a kind of inductional instrument designed by Faraday’s law of electromagnetic induction to measure flow of conductive media in the tube. It adopts the technology of insertion of single chip to realize digital excitation and employs CAN local fieldbus. Magnetic inductive flow meter can realize local indication and output electrical current signal of 4-20mA which can be used to record, adjust and control. Mag meter is industrial flow meter; it can be used in environmental protection, metallurgy, pharmaceutical, paper making, water supply (magnetic water meter) etc. Besides measuring flow of general conductive liquid, magnet meter can measure flow of liquid-solid mixed fluid, high-viscosity fluid and salt, strong acid and strong alkali to be used as chemical flow meter, sanitar...

The model selection is very important for the  flow meter . The relevant information indicates that the 2/3 of faults happening during the actual application of instrument is caused by the wrong model selection and improper usage. Thus, after making sure the selection of mag meter, many factors should be involved in consideration comprehensively according to different technologies、environments、measurements and media. 1.The selection of mag meter size On the basis of the diameter in the process pipe line、pipeline pressure and flow velocity of sewage drainage provided by sewage disposal plants, it had better choose the mag meter with D=600mm, There is no need for shrunken pipe and pipe expanding on the spot. 2.The selection of lining and electrode material The mag meter is mainly used to test the fluid flow that is with a conductivity of ≥5μS/cm. We should choose different lining and electrode material according to the characteristics such as corrosion、 abrasiveness、temper...