Introduction to the application of electromagnetic flowmeter in paper mill

1. Characteristics of electromagnetic flowmeter
The electromagnetic flowmeter is not affected by external factors such as temperature, pressure, viscosity, etc., and there is no pressure loss caused by shrinkage or protruding part inside the measuring tube. In addition, the initial signal detected by the flow element is an accurate linearity with the average flow velocity of the fluid. The varying voltage, which has nothing to do with other properties of the fluid, has great advantages. According to the characteristics of large flow, large impurity, low corrosivity and certain conductivity, the electromagnetic flowmeter is a good choice for measuring the flow rate of sewage. It is compact and small in size. Easy to install, operate and maintain, the measuring system adopts intelligent design, the overall sealing is strengthened, and it can work normally in harsh environments. The vortex flowmeter is difficult to enlarge due to technical reasons. The quality and quality of the pipeline type ultrasonic flowmeter lack competitive advantage over the electromagnetic. Therefore, in the water and sewage industry, electromagnetic flowmeters, especially large-caliber electromagnetic flowmeters, have great advantages and have been widely used.
ABGD electromagnetic flowmeter is powerful and easy to operate. The specific features are as follows:
1. Measure the unobstructed flow parts in the pipeline, no pressure loss, and the bottom of the straight pipe section.
2. The lining is available in a variety of materials such as hard rubber, polyurethane, PTFE, and PFA.
3. Transmitter DC power / AC power supply, four-wire / two-wire system, explosion-proof / non-explosion-proof, economic / standard type and other subdivision to meet your different needs.
4. Measurement is not affected by changes in fluid density, viscosity, pressure, temperature, and conductivity.
5. Photosensitive key, can be opened without cover operation; Chinese menu display is more convenient for domestic users.
6. Quickly set the menu to guide the completion of parameter settings, convenient and fast.
7. High reliability, good repeatability and long-term maintenance-free. Range ratio up to 100:1