Why Choose Feejoy's Magnetostrictive Level Transmitter?

Feejoy Technology's magnetostrictive liquid level gauge can measure the oil tank's liquid level and temperature, and can also measure the oil tank's leakage. The leak detection accuracy reaches 0.375 liters/hour, which can meet the needs of different users, to achieve a higher price-performance ratio.

What parts is magnetostrictive liquid level gauge composed of?

Detection rod, circuit unit and float. During the measurement, the circuit unit generates a current pulse, which is transmitted down the magnetostrictive line and generates a ring-shaped magnetic field.

What advantages does magnetostrictive level transmitter have when measuring the oil tank liquid level?

Strong reliability: Since the magnetostrictive liquid level gauge adopts the principle of the waveguide, there is no mechanical movable part, so there is no friction and no wear. The entire converter is enclosed in a stainless steel tube and is not in contact with the measurement medium. The sensor works reliably and has a long life. High precision: Because the magnetostrictive liquid level gauge works with waveguide pulses, the measured displacement is determined by measuring the time of the start pulse and the end pulse during the work, so the measurement accuracy is high, and the resolution is better than 0.01% FS, which Accuracy that is difficult to achieve with other sensors. Good safety: The magnetostrictive liquid level gauge has high explosion-proof performance, intrinsically safe explosion-proof, and is safe to use, especially suitable for the measurement of chemical raw materials and flammable liquids. It is not necessary to open the tank lid during measurement to avoid the unsafeness of manual measurement. The magnetostrictive liquid level gauge is easy to install and maintain: the magnetostrictive liquid level gauge is generally installed through the existing nozzle on the top of the tank and is particularly suitable for the installation of underground storage tanks and operational storage tanks. The process does not affect normal production. Facilitate system automation work: The secondary instrument of the magnetostrictive liquid level gauge adopts standard output signals, which is convenient for the computer to process the signal, and it is easy to realize networked work and improve the automation degree of the entire measurement system.

Electromagnetic Magnetic Type Water Flow Meter/Sensor Manufacturer/Supplier-Feejoy

Name: Electromagnetic Flow Meter
Brand: Feejoy Technology (ShangHai) Co., Ltd.

FEEJOY Electromagnetic type flow meter is composed of sensor and converter, which is used to measure the volume flow of conductive liquid with conductivity greater than 50μs/cm. Electromagnetic type flow meter of the electromagnetic flow meter supplier, is an inductive instrument for measuring the volume flow of conductive medium. In addition, electromagnetic flow meters produced by the electromagnetic flow meter manufacturer Feejoy, can not only measure the volume flow of general conductive fluid, but also can measure the volume flow of strong corrosive liquid, pulp and other military training liquid solid two phase suspension liquid, applied very widely.

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The ratio of the maximum flow to the minimum flow is generally more than 20: 1, the applicable industrial pipe diameter range is wide, up to 3m, the output signal and the measured flow rate are linear, the accuracy is high, and the conductivity can be measured ≥ 5μs / cm Fluid flow of acids, alkalis, salt solutions, water, sewage, corrosive liquids and mud, ore pulp, paper pulp, etc. But it cannot measure the flow of gas, steam, and pure water.

What is Electromagnetic Flow Meter？

The display method of electromagnetic flowmeter is divided into split electromagnetic flowmeter, integrated electromagnetic flowmeter. The nominal diameter of the series is DN15 ～ DN3000.

The split electromagnetic flow sensor is an inductive instrument that measures the volume flow rate of the conductive medium in the tube according to Faraday's law of electromagnetic induction. It uses single-chip embedded technology to achieve digital excitation. At the same time, the CAN field bus is used on the electromagnetic flow meter. It is a domestic initiative. The technology has reached the domestic leading level.

FEEJOY supplies all kinds of flow meters as a 16 years' flow transmitter manufacturer, you can find a right one for your application.

Advantages of Electromagnetic Flow Meter

The electromagnetic flowmeter has no moving parts and no flow blocking parts, which will not cause pressure loss, and will not cause problems such as wear and blockage.

Electromagnetic flow meter is a volume flow measuring instrument with a flow meter alarm, which is not affected by the temperature, viscosity, density, and conductivity (within a certain range) of the measured medium during the measurement process.

The range of electromagnetic flow sensor is wide, up to 1: 100. In addition, the electromagnetic flowmeter is only proportional to the average flow rate of the measured medium and has nothing to do with the axisymmetric flow state (laminar flow or turbulent flow).

Electromagnetic flowmeters have no mechanical inertia, are sensitive to reaction, can measure instantaneous pulsating flow, and have good linearity, so the measurement signal can be directly converted into a standard signal output by the converter. The LD-T type can be indicated locally, and the LD type can be transmitted over a long distance.

Application of Electromagnetic Flow Meter

Electromagnetic flowmeters are widely used in sewage, fluorinated chemicals, production water, tap water industry, medicine, steel, etc.

Because the principal determines that it can only measure conductive liquids. Although it is much better than other types of flowmeters in terms of reliability and stability, customers will still have some problems during actual use.