Description
Electromagnetic Flowmeter for HVAC and Water Systems
The EFM Series is the most economical flanged electromagnetic flowmeter on the market. It is used in 3 to 12” pipe in HVAC, municipal or industrial water, wastewater, pump stations and packaged plant applications.
The EFM has no moving parts, and the electrodes actively discourage fouling. This megameter requires no maintenance in applications where debris would impede mechanical meters. There are no moving parts so there’s nothing to ever wear out. You can use the EFM Series meters in areas with limited space because they require minimal straight pipe.
EFM Series meters come rated at IP65 for use in typical chiller and boiler room applications, IP68 is available on request. Rate and total indication are standard. You can set up everything using our free and open-source graphical T3000 software.
Product Highlights
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No moving parts — nothing to wear out
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Minimal straight pipe requirements (upstream ≥ 10DN, downstream ≥ 5DN)
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Suitable for all common fluids including boiler and chilled water systems
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Unaffected by temperature, viscosity, pressure, and density
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Corrosion-resistant internal and external components
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Reversible flow readings
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High-definition LCD display with backlight and easy keypad setup
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All parameters saved to EEPROM for backup during power outages
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Wide working voltage range
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Built-in self-diagnostics for reliable performance
Wiring Diagram
