The DN1000 electromagnetic flow meter is a large-caliber flow measuring instrument based on Faraday’s law of electromagnetic induction, designed for high-volume conductive liquids such as water, sewage, slurries, and corrosive fluids with conductivity above 5 μS/cm. With a nominal diameter of 1000mm, it features a fully open, obstruction-free measuring tube that eliminates pressure drop and ensures stable long-term operation.

 

It offers high accuracy up to ±0.5% and supports bidirectional measurement, with standard outputs including 4–20mA, pulse, and RS485 for remote monitoring. Equipped with corrosion-resistant linings and durable electrodes, it suits harsh industrial environments. Widely applied in municipal water supply networks, wastewater treatment, petrochemical plants, and irrigation systems, it delivers reliable large-flow data with minimal maintenance.