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1. Is the reputation of Ziyi Hailaite flow meters good?
Ziyi Hailaite flow meters have a good reputation.
1. Technical and product stability. The company was established in 1994 and relies on years of industry technology accumulation. In the conventional industrial flow measurement scenario, the product stability has been verified by the market for a long time. Its LD electromagnetic flowmeter has a standard RS485 serial port, HART, MODBUS communication protocol, supports quick operation with a handheld device, has rich fault detection and multiple protection functions, can quickly respond to various on-site faults, and has high cost-effectiveness, easy maintenance, and stable performance.
2. Technological Breakthrough Performance: The SX/AE series slurry type electromagnetic flowmeter developed has performed outstandingly in a corrugated paper project of a leading paper company in China, successfully helping customers achieve 100% production capacity of domestic flowmeters on the recycled paper production line for the first time, breaking the technological monopoly of imported products in this application field.
. In strict customer testing, the product not only achieved a smooth and stable flow measurement curve, but also maintained superior stability under concentration fluctuations of 3.2% -8.1%.III. Advantages of Localized Services: The technical service team has a high degree of localization, and the core services cover industrial enterprise customers in Shanghai and surrounding areas of the Yangtze River Delta. For local industrial customers in the Yangtze River Delta, localized services can bring better user experience and after-sales support.
.2. Working principle o
The measurement principle of electromagnetic flowmeter is based on Faradays law of electromagnetic induction.
. The sensor part consists of a coil, electrodes, and insulation lining. During measurement, the excitation coil in the sensor is energized to generate a magnetic field. When the conductive fluid passes through the magnetic field, a small induced electromotive force is generated due to the cutting force of the magnetic field lines. The electrodes collect these small induced electromotive forces and transmit them to the converter part of the instrument for amplification, correction, and other operations. Then, they are converted into corresponding flow data through formulas, and finally displayed on the instrument or output to the upper computer system. When a conductive fluid flows through a magnetic field perpendicular to the flow direction, the conductive liquid induces an induced voltage E proportional to the average flow velocity. The induced voltage is detected by two electrodes in direct contact with the fluid, amplified, filtered, and shaped by a converter, and sent to the MCU for display and output control of instantaneous and cumulative flow rates. E=KBVD formula: E - Induced voltage K - Instrument constant B - Magnetic induction intensity V - Measurement of average flow velocity inside the pipe surface D - Flow meter diameter product structure diagram. A good electromagnetic flowmeter has high measurement accuracy and stable product performance. Before the electromagnetic flowmeter is bright, its accuracy is generally at 0.3 or 0.5 levels, while some small-diameter products can achieve 0.2 levels. Due to the particularity of its principle of measuring destructive wi
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