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Introduction to the main features of the plug-in electromagnetic flowmeter

The sensor is a measuring fluid flow meter. Plug-in electromagnetic flowmeter It is a flow rate measuring instrument made by applying the principle of Faraday's law of electromagnetic induction. Widely used in petroleum, chemical, metallurgy, electric power, paper, food, water treatment and other industries. A small rod is used to insert a small electromagnetic flow sensor into the specified position in the pipe to be tested. The conductive fluid flows vertically through the working magnetic field of the sensor receiver, which is equivalent to the movement of the conductor in the magnetic field. According to Faraday's law of induction, a potential is induced on the electrode.

Characteristic
Featured material
Corrosion-resistant full stainless steel material, ABS full mold production probe

Large measuring range
The measurement is not affected by changes in temperature, density, pressure, viscosity, conductivity, etc., and the pressure loss is zero.

Easy to install
It can be installed and disassembled under continuous flow, which brings convenience to users' maintenance.

Unique advantages
Compared with general electromagnetic flowmeters, the manufacturing cost and installation cost are low, which is especially suitable for large and medium diameter pipeline flow measurement.

Advanced technology
Solid-state package, vibration resistance and long life, making the meter have good measurement accuracy and stability

advantage;
1) The structure is simple. There are no moving parts in the sensor, the structure is simple, and the work is reliable.

2) Easy to install and disassemble. The plug-in structure can be installed or removed under low pressure or pressure without stopping the work, which is very suitable for fluid measurement, maintenance and repair of existing pipelines.

3) The measurement data is stable and the precision is high. The measurement accuracy is not affected by changes in physical parameters such as temperature, pressure, density, viscosity, and conductivity (as long as the conductivity is greater than 5 μs/cm). And the sensor has almost no pressure loss, and the energy loss is extremely low.

4) Lower installation and use costs. Due to its simple structure, the plug-in electromagnetic flowmeter has lower manufacturing cost and installation cost than the general electromagnetic flowmeter, and is particularly suitable for large and medium-diameter pipeline flow measurement.

5) Adopt advanced low-frequency square wave excitation, stable zero point, strong anti-interference ability and reliable operation.

6) The flow measurement range is large. The full-scale flow rate in the pipe to be measured can be arbitrarily set from 1 m/s to 10 m/s, and the output signal is linear with the flow rate.

7) The output signals are various. The flowmeter not only has 0~10mA, but also DC or 4~20mADC standard current output, and also 1~5kHz frequency output.

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