What's the difference between an electromagnetic flowmeter and a magnetic current meter?
Magneto electric flowmeter is called magnetoelectric intelligent flowmeter. The utility model has the advantages that the utility model combines the advantages of the vortex flowmeter and the electromagnetic flowmeter, and is one of the most economical and intelligent intelligent flow meters. The use of advanced computer technology and micro power technology, has the advantages of simple structure, no moving parts, low pressure loss, high accuracy, wide measurement range, no zero drift, easy installation and maintenance, can measure the conductive liquid including acid, alkali, salt and other corrosive liquid, slurry, pulp and waste sewage and solid-liquid two-phase suspension flow. The product is widely used in petroleum, chemical, metallurgy, textile, food, pharmaceutical, papermaking and other industries, and environmental protection, municipal management, water conservancy construction and other fields
Electromagnetic flowmeter is according to the electrode in two symmetric coil coil Faraday law of electromagnetic induction installation of two meter in symmetrical on both sides of the guide tube is electrified to generate a magnetic field conductor medium induced electromotive force through the magnetic field collection and flow induced electromotive force. The magnetic current meter is made up of the characteristics of vortex flowmeter and electromagnetic flowmeter. A permanent magnet is placed above the flowmeter and a sound body is welded at the inlet end of the fluid. The conductor medium generates vortex street through the sound generator, and the magnetic induction line is cut by the vortex street to generate an induction electromotive force, and then the electrode collects the induced electromotive force.
The production of magnetoelectric flowmeter is more troublesome, so the price of magnetic current meter is relatively expensive for the first time, moreover, the magnetoelectric flowmeter has horizontal installation and the angle is loaded, and the requirement of the utility model is not strict before and after the cutting.
