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Electromagnetic flowmeter selection guide introduction

The measurement principle of the classical electromagnetic flowmeter is the law of electromagnetic induction. According to the magnetic fluid flow of the electromotive force, the sensor is mainly used: the excitation coil measuring tube electrode, and the magnetic yoke core shell. The product is mainly used in the conductive liquid volume flow line test to close the electromagnetic flowmeter of the corrosive liquid of acid, alkali and salt. MGG/KL-GB electromagnetic flowmeter is widely used in petroleum, textile, chemical, metallurgy, food, pharmaceutical, paper and other industries and environmental protection, municipal, water conservancy construction and other fields.

Explain the composition of the electromagnetic flowmeter:

1, continuous immersion protection grade IP68 type: water supply and drainage, sewage treatment equipment is mainly underground pipeline damage, rainwater, groundwater seepage often makes the flowmeter immersed in water, or condensation in winter, reducing the insulation strength of terminals and coils, affecting product performance and Lifetime shortens the flowmeter.

Diving type: 2, open channel flow measurement, can replace the traditional flow meter.

: Use explosion-proof type 3, flammable and explosive gas chemical conditions, coal, as an oil field.

Type 4: Easy to disassemble, hygienic, laundry and disinfection, quick installation suitable for food, medical department.

5, high pressure type: oil drilling circulating mud, cement slurry, high pressure water jet, etc., produced.

6, general purpose: suitable for removal, general purpose.

Electrolytic flowmeter material:

1, polyvinyl fluoride, Li Ning prison rubber, polyurethane rubber, high purity alumina ceramics.

2, electrode stainless steel 316L, Ha B, Ha C, aluminum, iron, conductive ceramics, uranium alloy.

3, the liquid part 1Crl8Ni9Ti, stainless steel 316L, Hastelloy B, HA metal indium C, iron, conductive ceramics, lead alloy O

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