Article Contents
Introduction to Suremeter Electromagnetic Flow Meters
Electromagnetic Flow Meters are advanced measuring devices from Suremeter, specifically designed to measure the flow of conductive liquids accurately and efficiently.
The product operates on the principle of measuring the flow velocity without moving parts, reducing mechanical wear and maintaining stable performance.
In addition to the standard model, the electromagnetic flow meter also comes in a mini version, including: sanitary electromagnetic flow meters and insert-style electromagnetic flow meters.
These models are compact, cost-effective, and suitable for measuring liquids with conductivity of 10 S/cm or higher.
Specifications of Suremeter Electromagnetic Flow Meters
| Specifications | |
|---|---|
| Connection Diameter | PTFE: DN2.5-DN1000 Rubber: DN50-DN3000 |
| Flow Direction | Positive; Negative |
| Repeatability Error | 0.1% |
| Accuracy | 0.5% range; 0.2% range |
| Ambient Temperature | Rubber liner: -20... +60°C; PTFE liner: -20...+120°C PFA: -20... + 180°C |
| Velocity | 0.3-10 m/s |
| Ambient Temperature | -20... +60°C |
| Relative Humidity | 5% ~ 95% |
| Power Consumption | < 20W |
| Protection | IP 65; IP 68 (Remote Type) |
Advantages and Disadvantages of Suremeter Electromagnetic Flow Meters
Electromagnetic flow meters measure the flow of liquids based on the principle of electromagnetic induction, offering several outstanding advantages but also some drawbacks to consider.
Advantages:
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High accuracy with 99.999% pure copper coils.
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IP68 certification, maximum water immersion up to 3 meters.
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No moving mechanical parts, reducing maintenance.
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PTFE lining ≥3mm, enhancing durability and lifespan.
Disadvantages:
- Only measures conductive liquids, not suitable for non-conductive liquids.
- Needs to be installed in the correct position and environment for optimal performance.
- Higher initial cost compared to some other types of flow meters, though operating and maintenance costs are low.
Applications of Suremeter Electromagnetic Flow Meters
Electromagnetic flow meters are used in:
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Water Treatment: Measuring flow in water supply and wastewater treatment systems.
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Food and Beverage Industry: Monitoring liquid flow in production and processing lines.
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Chemical Industry: Measuring corrosive liquids and chemicals.
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Oil and Gas: Flow measurement in pipelines and gas systems.
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Pharmaceutical Industry: Measuring liquid flow in the manufacturing of medicines.
See also Liquid Turbine Flow Meter, Coriolis Mass Flow Meter.