Customization: | Available |
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Accuracy: | ±0.6-1% |
Main Application: | Water, Wastewater, Corrosive Liquid/Gas, Conducting Liquid |
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Electromagnetic flowmeter is an instrument that uses the principle of electromagnetic induction to measure the flow of conductive fluid according to the electromotive force induced by the conductive fluid passing through an external magnetic field. It is not affected by changes in fluid density, viscosity, temperature, pressure and conductivity. There are no moving parts, nor any throttling parts that hinder the flow of fluid, so when the fluid passes through, it will not cause any additional pressure loss, and at the same time it will not cause problems such as wear, blockage, etc. It is especially suitable for measuring with solid particles slurry, sewage and other liquid-solid two-phase fluids, as well as various viscous slurries. Also, because it has no moving parts in its structure, it can be made of electrodes by attaching a corrosion-resistant insulating lining and selecting corrosion-resistant materials, which has good corrosion resistance and can be used for the measurement of various corrosive media.
Products Features:
Diameter | DN10~DN3000mm |
Medium | conductive liquid,slurry |
Conductivity | ≥ 5 μS/cm |
Accuracy | ±0.5% |
Repeatability | ±0.1% |
Rated Pressure | 0.25, 0.6, 1.0, 1.6, 4.0MPa (or specified by customer) |
Display | Instantaneous flowrate, total flow, velocity, flowrate percentage with back light |
Signal output | 4~20mA current output, pulse output, RS-485, Hart, |
Power supply | 220VAC, 24VDC |
Convert type | Compact, remote |
Protection grade | IP65 (Compact) / IP68 (Remote) |
Explosion proof | Exia IIC T4 |
Velocity | 0.3 ~ 12m/s( 0.1 ~ 15m/s as required) |
Flowing direction | Forward, Reverse |
Electrode material | 316L, Pt, Ta, Ti, HB, HC, WC |
Electrode type | Standard fixed type, blade type |
Electrode numbers | 3 pcs |
Flange material | SS / CS |
Alarm(normal open) | Empty, excitation, upper / lower limit |
Ambient | -25 ~ +60ºC, Humidity: 5 ~ 90% |
Communication | RS-485 / Hart |