Stainless steel explosion-proof electromagnetic flowmeter

Stainless steel explosion-proof electromagnetic flowmeterThe manufacturer of the production quotation for this flowmeter product model belongs toElectromagnetic FlowmeterClassification: For more direct sales price quotations of stainless steel, electromagnetic, explosion-proof, and flow control instruments, please feel free to inquire by phone. Below are the product information details of stainless steel explosion-proof electromagnetic flow meters.

Explosion proof electromagnetic flowmeterBy using constant current low-frequency ternary rectangular waves or dual frequency rectangular waves for excitation, it not only has the advantages of rectangular wave magnetic fields, but also overcomes the disadvantages of sine wave magnetic fields; It can also eliminate errors caused by fluctuations in power supply voltage, changes in power supply frequency, and changes in excitation coil impedance; And it has excellent zero stability and is not affected by fluid noise interference. Therefore, it has the characteristics of high stability and high reliability. The measurement principle of explosion-proof flowmeter is based on Faraday's law of electromagnetic induction, consisting of a sensor and a converter. The sensor is installed on the measuring pipeline, and the converter can be combined with the sensor to form an integrated electromagnetic flowmeter. The converter is installed within 30 meters or 100 meters of the sensor, and is connected by a shielded cable to form a separate electromagnetic flowmeter. The main components of the sensor are: measuring tube, electrode, excitation coil, iron core, and magnetic yoke housing, mainly used to measure the volume flow rate of conductive and slurry in closed pipelines. Explosion proof electromagnetic flow meters are widely used in industries such as petroleum, chemical, metallurgical, textile, food, pharmaceutical, papermaking, as well as environmental protection, municipal management, water conservancy construction, etc.

Stainless steel explosion-proof electromagnetic flowmeter product features

The accuracy of explosion-proof electromagnetic flowmeter is not affected by changes in fluid density, viscosity, temperature, pressure, and conductivity during measurement. The measuring tube inside the sensor does not have any components that hinder the flow of liquid, so there will be no pressure loss, and the installation requirements for the straight pipe section are relatively low. The HNLDB explosion-proof electromagnetic flowmeter adopts an excitation converter, which has the advantages of low power consumption, high stability, and high accuracy. The measurement flow range can reach 1500:1. The converter can also be combined with a sensor to form an integrated or split type electromagnetic flowmeter, and adopts a 16 bit high-performance microprocessor and surface mount technology (SMT). It has self checking and self diagnostic functions, built-in LCD display, convenient parameter setting, and relatively stable programming. This electromagnetic flowmeter adopts a bidirectional measurement system, equipped with three integrators, which can display the total amount of forward flow, reverse flow, and error flow. It also has multiple output functions such as current, pulse, digital communication, and HART.

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The diameters of stainless steel explosion-proof electromagnetic flow meters are divided into: DN15、DN20、DN25、DN32、DN40、DN50、DN65、DN80、DN100、DN125、DN150、DN200、DN250、DN300、DN350、DN400、DN450、DN500、DN600、DN700、DN800、DN900、DN1000、DN1200、DN1400、DN1600、DN1800、DN2000 For normal use, there are also special specifications of large diameters: DN2200, DN2400, DN2600, DN2800, DN3000, where DN represents the nominal diameter of the flange, for example, the number 15 represents the flange specification.

The above is the complete content of stainless steel flow meter, electromagnetic flow meter, and explosion-proof flow meter products. Welcome to call and inquire about the selection and quotation of stainless steel flow meter, electromagnetic flow meter, and explosion-proof flow meter.

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