What are the applications of electromagnetic flowmeter

　　General-purpose electromagnetic flowmeter: according to the calibre, in metallurgy, paper, printing and dyeing, sewage treatment and other industries generally use a larger calibre electromagnetic flowmeter, while in the pharmaceutical, biological, fine chemical and other industries use a small calibre electromagnetic flowmeter.

　　Explosion-proof electromagnetic flowmeter: explosion-proof electromagnetic flowmeter is usually used in flammable and explosive places. The instrument is usually designed as explosion-proof, sand-filled, pouring and gas-tight.

　　Hygienic electromagnetic flowmeter: in the food, medicine, cheese, biochemistry and other industrial requirements of the regular through the steam sterilisation, the sensor should be easy to dismantle and clean, and pipeline connection part of the requirements of the rapid loading and unloading of the sanitary provisions of the structure, and the material in contact with the liquid should be non-toxic and non-hazardous. Sanitary electromagnetic flowmeter is to meet the above requirements and research and development.

　　Submersible electromagnetic flowmeter: applied to manholes installed under the ground, can withstand short time water intrusion, equivalent to the shell protection class IP67 or NEMA6.

　　Submersible electromagnetic flowmeter: Used to measure the flow of waterway under the natural flow of free water surface in open channel or non-full pipe culvert, such as industrial drainage and sewerage. The sensor is mounted in the lower part of the cut-off baffle of the nullah, and immersed in the water for a long time.