Electromagnetic flowmeter is a flow meter with high precision, high reliability and long service life. The measured fluid should not contain more ferromagnetic substances or bubbles. The corresponding pressure level, lining material, electrode material and instrument structure should be selected according to the temperature, pressure, corrosiveness, and abrasion properties of the measured fluid. As a professional manufacturer of electromagnetic flowmeters, Huikeda Instruments is widely used in various industries across the country because of its reliable quality.
In industry, a flowmeter is a flow measuring instrument, and an electromagnetic flowmeter is also a kind of flowmeter. Generally speaking, the type of electromagnetic flowmeter used in different occasions is also different.
1. In industries such as food hygiene and medicine, the sensor of the electromagnetic flowmeter is required to be easily disassembled, so that it is also convenient to clean, and it is convenient to steam sterilize it regularly. Therefore, in the sanitary industry, electromagnetic flowmeters must meet sanitary specifications.
2. In industries such as gold, papermaking, and sewage treatment, electromagnetic flowmeters are generally separated and large-diameter flanged; in biomedical, chemical and other industries, small-diameter, integrated clamping connections are used. More often, the specifications of electromagnetic flowmeters required by different fields are different.
3. In some special places, such as some explosion-proof occasions, the instrument needs to have good explosion-proof and flame-proof performance. In these occasions, the energy of the exciting current is very large. Electromagnetic flowmeters can be divided into air-tight, Diaphragm type and sand-filled type. With the rapid development of science and technology, the power of the exciting current has dropped a lot. Therefore, the most common flowmeter in explosion-proof applications is a safety spark type. It is composed of a flow sensor part and a conversion part, which is mainly used in In the danger zone.
4. The instruments used in the channels are submersible, mainly used in industrial drainage and sewers. They have to use the power of the hoist to perform related drainage work. At the same time, the sensor of the electromagnetic flowmeter should be installed under the baffle of the open channel. It should be immersed in water for a long time.
The classification of electromagnetic flowmeters varies according to different methods. Generally, there are three general categories: integrated electromagnetic flowmeter, split electromagnetic flowmeter, plug-in electromagnetic flowmeter, and so on. Different types of flow meters in different occasions, the correct selection of electromagnetic flow meters, is a powerful boost in work efficiency!
Post time: 21-09-21