Split-type electromagnetic flowmeter is suitable for measuring the total volume flow of conductive liquid and slurry in closed pipelines.A corrosive liquid containing acid, alkali, salt, etc.The products are widely used in crude oil, chemical plant, metallurgical industry, textile, food, pharmaceutical industry, paper industry and other industries as well as environmental protection, garden management, water conservancy projects and other fields.
The working voltage of the induction data signal of the split-type electromagnetic flowmeter is not large.Therefore, the flowmeter must be well grounded.The general flow meter is equipped with an earthing ring to create a liquid earthing based on liquid contact and also to maintain the lining.
The standard potential of the transducer, the standard potential of the converter/amplifier is the same as the liquid potential and the same as the ground potential to reduce the harm of noise to the measurement results.
The intelligent electromagnetic flowmeter must be grounded independently. If it is grounded with other instruments or electrical equipment, the leakage current in the wire connector will affect the measured data signal in series mode, and the flowmeter will not be able to work in serious cases.Below is the simple wiring diagram of splitter electromagnetic flowmeter, for your reference, there are unclear areas can immediately contact with our business personnel, to deal with as soon as possible.
In addition, the address should be put an end to large power electrical appliances, to prevent the current into the flowmeter, resulting in interference source.In the installation process should also pay attention to: when welding dry million can not bump the meter inside the electrical level and rubber lining (electrical level is generally two white metal material points), installation flow timing, the middle flange needs to add rubber gasket, prevent water seepage.
The flow meter can meet the needs of most markets, including water, oil, food, lubricating oil, chemistry, cosmetics, ink, pharmaceutical, coating, petroleum, automobile, glue, polyurethane, electrolyte and additives.