Electromagnetic flowmeters/ magnetic flow meters with DN15~DN200 are applicable for all conductive liquids, such as domestic water, industrial water, raw water, ground water, urban sewage, industrial wastewater, the processed neutral pulp, pulp slurry, etc.

Specification

Note:
*Please note that all the options may not listed in the selecting area, including the nominal diameter, liner materials, electrode materials and so on. If your have any requirements, please contact us.

Mag Flowmeter Flow Rate

Dimensions (unit: mm)

Electromagnetic Flow Meter Installation Notes

1. Electromagnetic flow meter should be installed in the horizontal pipeline lower and vertically upward, avoid installation in the pipeline on the highest point and vertically downward.
2. It should be installed at the rising point of the pipeline.
3. In the open discharge pipeline installation, should be installed in the lower part of the pipeline.
4. If the pipe drop is more than 5m, install an exhaust valve downstream of the sensor.
5. The sensor of the flow meter should never be installed at the inlet of the pump, and should be installed at the outlet of the pump.
6. It should be noted that there should be at least 10*D (D is the inner diameter of the flow meter) length of straight pipe section in front of the flow meter, and 5*D length of straight pipe section at the back.

Applications

LDG-MK electromagnetic flow meter is a powerful guarantee for water pollution control, with accurate and reliable measurement performance.

Tips: What is an electromagnetic flow meter? What are the characteristics?

A magnetic flowmeter or electromagnetic flowmeter is an instrument, based on the principle of electromagnetic induction, to measure the flow rate of a conductive fluid by the electromotive force induced by the conductive fluid going through an external magnetic field. The structure of the magnetic flowmeter is mainly composed of magnetic circuit system, measuring conduit, electrodes, housing, liner, and converter.

Magnetic Flowmeter Features:

1. The measurement is not affected by changes in fluid density, viscosity, temperature, pressure and conductivity.
2. There is no component to obstruct the flow in the measuring tube without pressure loss and with low requirement for the straight pipe section.
3. If choosing reasonable sensor lining and electrode material, the magnetic flowmeter will has good corrosion resistance and abrasion resistance.
4. The converter uses a novel excitation method, featuring low power consumption, zero point stability, high accuracy.
5. The converter can be integrated with the sensor, i.e. integral type or be separated from the sensor, i.e. remote type.
6. The sensor’s induced voltage signal is linearly related to the average flow velocity, so the measurement accuracy is high.