
FGR-EIC-002 Electrical and instrumentation
Electromagnetic flow meter
Full-bore electromagnetic flow meter for conductive liquids in closed pipelines, with 4-20 mA, pulse and RS485 outputs.
- Specification confirmed with the OEM before you order
- Warranty and support set out in your quotation
- Freight to your site or port available
Overview
Electromagnetic flow meters apply Faraday's law of induction: a conductive liquid moving through a magnetic field generates a voltage across electrodes that is proportional to flow velocity. With no moving parts or flow obstructions, they suit water, wastewater, slurries and many corrosive or hygienic liquids, provided the fluid meets a minimum conductivity. Liner and electrode materials are chosen to match the process medium.
Typical applications
- Water and sewage flow measurement
- Slurry and pulp flow metering
- Chemical dosing and process liquid flow
- Custody and process monitoring in closed pipelines
Specification
| Model | WFD |
|---|---|
| Nominal diameter | DN15 to DN800 |
| Accuracy | ±0.2-0.5% |
| Measuring media | Conductive liquid, closed pipeline |
| Minimum conductivity | 5 µS/cm |
| Electrode materials | 316L stainless steel, platinum, Hastelloy B, Hastelloy C, tantalum, titanium |
| Lining materials | Chloroprene rubber, polyurethane rubber, PTFE (F4), FEP (F46) |
| Rated pressure | 1.6 MPa (DN10-150); 1.0 MPa (DN200-1000) |
| Medium temperature | E: <80 °C; H: <120 °C |
| Output signals | 4-20 mA, pulse, RS485 |
| Communication | RS485, HART |
| Power supply | 24 VDC / 220 VAC |
| Protection grade | IP65, IP68 |
| Converter type | Integral, split or insertion type |
| Example flow range | DN15: 0.06-6.36 m³/h; DN500: 70.68-7068.58 m³/h |
| Process connection standard (flange rating/standard) | TBC |
| Hazardous-area approvals | TBC |
| Datasheet PDF | TBC |
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