An Electromagnetic Flow Meter (Mag Flow Meter) is a highly accurate flow measurement instrument designed to measure the flow rate of electrically conductive liquids and slurries. Based on Faraday’s Law of Electromagnetic Induction, the flow meter generates a magnetic field across the flow tube, and the voltage induced by the moving conductive fluid is measured to determine the flow rate.
Electromagnetic Flow Meters are widely used in water treatment, wastewater management, chemical processing, pharmaceuticals, food & beverage, pulp & paper, mining, and various industrial applications. Since there are no moving parts or flow obstructions within the measuring tube, these meters offer minimal pressure loss, high reliability, and excellent long-term performance.
Designed for demanding industrial environments, Electromagnetic Flow Meters provide precise and stable flow measurement even for fluids containing suspended solids, corrosive chemicals, or abrasive slurries.
Applications of Electro Magnetic Flow Meter
- Water and Wastewater Treatment Plants
- Chemical and Petrochemical Industries
- Pharmaceutical Manufacturing
- Food & Beverage Processing
- Pulp and Paper Industry
- Mining and Mineral Processing
- Irrigation and Water Distribution Systems
- Power Generation Plants
Features of Electro Magnetic Flow Meter
- High accuracy and repeatability
- No moving parts for maintenance-free operation
- No pressure drop due to unobstructed flow path
- Suitable for conductive liquids and slurries
- Excellent performance with dirty, corrosive, and abrasive fluids
- Bidirectional flow measurement
- Digital display with multiple output options
- Robust construction for harsh industrial environments
Available Options
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Compact and Remote-Mounted Versions
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Battery-Powered Models
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Explosion-Proof / Flameproof Design
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PTFE, PFA, Rubber, and Specialized Liners
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Advanced Communication Protocols
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Data Logging and Diagnostics Features
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Insertion Type Electromagnetic Flow Meters
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Customized Electrode Materials for Corrosive Media
Specifications
| Parameter | Details |
|---|---|
| Product Name | Electromagnetic Flow Meter |
| Measuring Principle | Faraday's Electromagnetic Induction |
| Size Range | 10 NB to 2000 NB (⅜" to 80") |
| Measuring Media | Conductive Liquids, Slurries, Wastewater |
| Conductivity Requirement | ≥ 5 µS/cm (Application Dependent) |
| Accuracy | ±0.2% to ±0.5% of Reading |
| Repeatability | ±0.1% of Reading |
| Flow Velocity Range | 0.1 to 15 m/s |
| Body Material | Carbon Steel, SS 304, SS 316 |
| Electrode Material | SS 316L, Hastelloy C, Titanium, Tantalum, Platinum |
| Liner Material | PTFE, PFA, Rubber, Neoprene, Polyurethane |
| Connection Type | Flanged, Wafer, Insertion Type |
| Operating Pressure | Up to 40 Bar (Higher on Request) |
| Operating Temperature | Up to 180°C (Depending on Liner Material) |
| Display | LCD / Digital Display |
| Output Signals | 4–20 mA, Pulse, Frequency, RS485, Modbus, HART |
| Power Supply | 24 VDC / 230 VAC |
| Protection Class | IP65, IP67, IP68 |
| Flow Direction | Bi-Directional |
| Compliance | ISO, ASME, DIN, CE Standards |
Benefits
Electromagnetic Flow Meters provide highly accurate and reliable flow measurement for conductive fluids without introducing pressure losses into the process. Their maintenance-free design, excellent resistance to wear and corrosion, and ability to handle challenging process conditions make them an ideal choice for modern industrial applications. By delivering precise flow data and long-term operational stability, these meters help improve process efficiency, product quality, and resource management.