Correct selection method of lining material for intelligent electromagnetic flowmeter
The lining material should be selected based on the corrosiveness, wear resistance, and temperature of the tested medium:
Natural rubber (soft rubber)
1. Good elasticity, wear resistance, and tensile strength
2. Resistant to corrosion from general weak acids and bases
3. Water and sewage measurement
1. The electromagnetic flowmeter has no movable parts or flow blocking components, which will not cause pressure loss, wear, blockage or other problems.
2. Electromagnetic flowmeter is a volumetric flow measurement instrument that is not affected by the temperature, viscosity, density, and conductivity (within a certain range) of the measured medium during the measurement process.
3. The range of electromagnetic flowmeter is wide, up to 1:100. In addition, electromagnetic flow meters are only proportional to the average flow velocity of the measured medium, and are independent of axisymmetric flow states (laminar or turbulent).
4. Electromagnetic flowmeter has no mechanical inertia, sensitive response, can measure instantaneous pulsating flow rate, and has good linearity. Therefore, the measurement signal can be directly converted into a standard signal output linearly using a converter. LD-T type can indicate on-site, while LD type can transmit over long distances. Main technical data