Electromagnetic Flowmeter

1. Measurement principle of electromagnetic flowmeter: Electromagnetic flowmeter is an application of Faraday's law of electromagnetic induction       flowmeter, used to measure the volume flow of conductive liquid and slurry in sealed pipes, electromagnetic flowmeter is composed of two parts of the sensor and the converter.
2. The structure of electromagnetic flowmeter: Integrated, split, plug-in, installation mode can be divided flange connection, clamp connection, thread connection, flange clamping type, output function is also a variety of pulse, 4-20MA,, 485,232, HART protocol, NB,4G remote transmission, power supply mode has 220V AC, 24V DC, lithium battery, And solar power.
3. The biggest advantage of electromagnetic flowmeter is its corrosion resistance (can measure some strong acids, strong alkalis), high accuracy, wide range ratio, easy installation, simple operation.
4, the selection of notes: first of all, to determine the measured fluid must be conductive, as well as his composition, followed by the maximum flow and minimum flow of the process pipeline, the general flow between 0.3-7M/S is appropriate, as well as working conditions, such as working temperature, working pressure, environmental conditions.