Abstract: Intelligent electromagnetic water meter High-quality electromagnetic water meter information is provided to you by excellent
flowmeter and flowmeter manufacturers. The intelligent electromagnetic water meter is a fully intelligent flowmeter developed and developed by our company using the latest advanced technology at home and abroad. It is very different from the old analog or non-intelligent
electromagnetic flowmeter, especially in the measurement accuracy, reliability and stability. , use function. More flowmeter manufacturers choose models and price quotations. You are welcome to inquire. The following is the article details of intelligent electromagnetic water meters and high-quality electromagnetic water meters. The intelligent electromagnetic water meter is a fully intelligent flowmeter developed and developed by our company using the latest advanced technology at home and abroad. It is very different from the old analog or non-intelligent electromagnetic flowmeter, especially in the measurement accuracy, reliability and stability. , use function and service life. Electromagnetic water meters are flow meters with high precision, high reliability and long service life, so we are very meticulous in every link in the process of designing product structure, material selection, formulating process, production assembly and factory testing, etc. We also designed our own A set of the most advanced production equipment and flow calibration device for electromagnetic flowmeters in China at present, so as to ensure the long-term high quality of products in both software and hardware. The intelligent electromagnetic water meter is specially designed with a Chinese liquid crystal display with backlight and wide temperature. It has complete and practical functions, intuitive display, and convenient operation and use, which can reduce the inconvenience caused by the English menu of other electromagnetic flowmeters. In addition, we have designed the 4-6 multi-electrode structure, which further ensures the measurement accuracy and does not need a grounding ring at any time, reducing the volume of the instrument and the trouble of installation and maintenance. Features of Intelligent Electromagnetic Water Meter ★The measurement of flow is not affected by changes in density, viscosity, temperature, pressure and conductivity of the fluid. The sensor induced voltage signal has a linear relationship with the average flow rate, so the measurement accuracy is high. ★There is no obstruction in the measuring pipeline, so there is no additional pressure loss; there are no moving parts in the measuring pipeline, so the life of the sensor is extremely long. ★Because the induced voltage signal is formed in the whole space full of magnetic field and is the average value of the pipeline surface, the straight pipe section required by the sensor is short, and the length is 5 times the pipe diameter. ★On the sensor part, only the lining and the electrode are in contact with the liquid to be measured. As long as the material of the electrode and the lining is reasonably selected, it can be resistant to corrosion and wear. ★The converter adopts the latest and most advanced single chip microcomputer (MCU) and surface mount technology (SMT) in the world, with reliable performance, high precision, low power consumption, stable zero point and convenient parameter setting. Click on the Chinese display LCD to display the cumulative flow, instantaneous flow, flow rate, flow percentage, etc. ★Two-way measurement system, which can measure forward flow and reverse flow. The special production process and high-quality materials are used to ensure that the performance of the product remains stable over a long period of time. Intelligent electromagnetic water meter application Intelligent electromagnetic water meter is suitable for measuring the volume flow of conductive liquids and slurries in closed pipes, such as clean water, sewage, various acid-base salt solutions, mud, pulp, pulp and food liquids, etc. The measurement principle of the intelligent electromagnetic water meter The measurement principle of the intelligent electromagnetic water meter is based on Faraday's law of electromagnetic induction: when the conductive liquid moves in the magnetic field to cut the magnetic field lines, an induced potential is generated in the conductor, and the induced potential E is: E=KBVD where: K -----Instrument constant B-----Magnetic induction intensity V-----Measuring the average flow velocity in the pipe section D----- Measuring the inner diameter of the pipe section When measuring the flow rate, the conductive liquid flows at the velocity V Through the magnetic field perpendicular to the flow direction, the flow of the conductive liquid induces a voltage proportional to the average flow rate, and the induced voltage signal is detected by two or more electrodes in direct contact with the liquid, and sent to the converter through the cable. The device is processed intelligently, and then LCD displays or converts it into standard signal 4~20mA and 0~1kHz output. How to choose the right type of intelligent electromagnetic water meter The selection of the instrument is a very important work in the application of the instrument. Relevant data show that 2/3 of the failures of the instrument in practical applications are caused by the wrong selection or installation of the instrument. Please pay special attention. Collect data ① Measured fluid composition ② Maximum flow, minimum flow ③ Maximum working pressure 50% is appropriate. The above is the whole content of this article. You are welcome to inquire about the flowmeter selection and quotation of our factory. 'Smart Electromagnetic Water Meter High Quality Electromagnetic Water Meter'
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