Electromagnetic Flow Meters
Electromagnetic Flow Meters
Electromagnetic Flow Meters (Magmeters) are highly reliable instruments designed for precise, obstruction-free measurement of flow in pipelines carrying electrically conductive fluids. These meters are extensively adopted in TWAD Board-approved water supply, distribution, and sewage schemes, thanks to their proven accuracy, durability, and compliance with public utility standards.
Using Faraday’s Law of Electromagnetic Induction, they provide long-term stability, high accuracy, and excellent repeatability even in harsh flow conditions.
With no mechanical parts in contact with the medium, these meters are ideal for raw water, treated water, wastewater, and industrial effluents—ensuring consistent performance even in corrosive or abrasive conditions.
Key Features
- No moving parts – ensures minimal maintenance and long service life
- High accuracy – typically ±0.2% of reading or better
- Unaffected by temperature, pressure, or viscosity variations
- Complies with TWAD SOR specifications for portable and wastewater applications
- Electrically isolated pulse and 4–20 mA analog outputs for integration with SCADA and AMR systems
- IP68 sensor protection and IP65/IP67 transmitters, suitable for buried or flood-prone installations
- Teflon/PTFE or rubber lining options for chemical and wear resistance
- Compatible with GSM/GPRS telemetry modules for remote monitoring
