The J‑MAG electromagnetic flowmeter is a high‑accuracy and high‑reliability flowmeter. It measures the volumetric flow of conductive liquids and slurries in closed pipelines. It is widely used in industries including iron and steel, power, petroleum, chemical, coal, metallurgy, mining, papermaking, water supply and drainage, food and pharmaceutical.

Features

1. Measurement accuracy is not affected by changes in fluid density, viscosity, temperature, pressure and conductivity.
2. No flow‑obstructing components inside the measuring tube; zero pressure loss and low requirement for straight pipe sections.
3. The converter adopts LCD backlight display for easy reading under direct sunlight or in dark environments.
4. Parameters can be set via infrared touch keys. Safe parameter configuration is available without opening the converter cover under harsh working conditions.
5. The flowmeter supports bidirectional measurement. Three built‑in totalizers: forward total, reverse total and net differential total. It can display forward and reverse flow rates, and provides multiple outputs: current, pulse, digital communication and HART.
6. The converter supports self‑diagnosis alarm output, empty‑pipe detection alarm output, flow upper/lower limit alarm output, batch control and other functions.
7. It is applicable not only for general process measurement, but also for mineral slurry, paper pulp and paste‑like fluids.
8. High‑pressure electromagnetic flowmeter sensor adopts PFA mesh‑reinforced liner technology, featuring high‑pressure resistance and negative‑pressure resistance, specially designed for petrochemical, mining and other industries.
9. Explosion‑proof instruments can be applied in corresponding hazardous explosive areas.

Technical Parameters