SY-LD Split type electromagnet···

　　The upper instrument split type electromagnetic flowmeter is a high-precision and high stability flow measurement instrument. The following is a detailed introduction to it:

　　1、 Working principle

　　The upper instrument split type electromagnetic flowmeter operates based on Faraday's law of electromagnetic induction. When a conductive liquid flows through a magnetic field perpendicular to the direction of flow at a certain speed, the flow of the conductive liquid induces a voltage proportional to the average flow velocity. This induced voltage signal is detected by electrodes installed on the pipeline and sent to the converter for intelligent processing through cables, ultimately obtaining the volume flow rate of the fluid.

　　2、 Composition structure

　　The upper instrument split type electromagnetic flowmeter mainly consists of two parts: sensors and converters (or display controllers). Sensors are installed on measuring pipelines to detect the induced electromotive force generated when conductive liquids flow in a magnetic field; The converter is responsible for processing the signals detected by the sensors and converting them into readable flow information, such as LCD display or converting them into standard signals (such as 420mA and 01kHz) for output. Sensors and converters are usually connected by shielded cables to prevent external noise from entering.

　　3、 Main features

　　High precision measurement: The upper instrument split type electromagnetic flowmeter can provide high-precision flow data, with an accuracy level of ± 0.5% or ± 1%, suitable for fine process control and quality monitoring.

　　Wide applicability: It can measure various conductive liquids, including but not limited to water, sewage, mud, pulp, various acids, alkalis, salt solutions, food slurries, etc., meeting the flow measurement needs of different industries.

　　Good stability: With a constant magnetic field and precise sensor design, advanced signal processing technology ensures measurement stability and reliability. Even in complex industrial environments, it can work stably and provide accurate flow data.

　　Unobstructed flow components: there are no obstructed flow components inside the measuring tube, no pressure loss, and low requirements for straight pipe sections.

　　Split design: Sensors and converters are installed separately, making installation more flexible and convenient, while reducing the impact on pipeline structure. It is also convenient for later maintenance and repair.

　　Easy to maintain: When maintenance or replacement of components is required, sensors or converters can be separately inspected or replaced, reducing maintenance costs and difficulty.

　　Excellent anti-interference performance: Signal cables usually use dual core shielded wires to prevent external noise from entering. At the same time, the converter adopts a novel excitation method and low-power design, further improving its anti-interference performance.

　　Multiple output modes: The converter has multiple output modes, such as current, pulse, digital communication, etc., which facilitate integration with various control systems and data acquisition systems.

　　Bidirectional measurement system: The flowmeter is a bidirectional measurement system equipped with three integrators: forward total, reverse total, and differential total; Can display forward and reverse flow.

　　High degree of intelligence: Modern split type electromagnetic flow meters are usually equipped with intelligent display controllers or converters, which can display real-time flow data, cumulative flow, flow rate and other parameters, and have functions such as alarm, recording, and communication.

　　4、 Application Fields

　　The upper instrument split type electromagnetic flowmeter is widely used in multiple fields due to its high precision, wide applicability, and good stability, including but not limited to:

　　Water treatment industry: used to measure the flow rate of fluids such as tap water and sewage, helping to monitor and control the use of water resources in real time.

　　The paper and textile industry plays an important role in measuring fluids such as pulp and dyes, providing accurate and stable measurement results for the production process.

　　Food processing industry: Meet the high requirements of the food industry for measurement accuracy, safety, and pollution-free.

　　Chemical industry: used to measure the flow rate of various corrosive liquids in the chemical production process.

　　The oil and gas industry plays an important role in the measurement of fluids such as oil and natural gas.

　　In summary, the upper instrument split type electromagnetic flowmeter has been widely used and recognized in industrial production due to its many advantages.