J‑MAG Electromagnetic Flowmeter

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 iron & steel, power, petroleum, chemical, coal, metallurgy, mining, papermaking, water supply and drainage, food, pharmaceutical and other industries.

Features

1. Measurement accuracy is immune to variations in fluid density, viscosity, temperature, pressure and electrical conductivity.
2. No flow‑blocking components inside the measuring tube; zero pressure loss and low straight‑pipe‑section requirements.
3. The converter is equipped with a backlit LCD display for easy reading under direct sunlight or in dim environments.
4. Parameters can be configured via infrared touch keys. Safe setup is achievable without opening the converter cover under harsh site conditions.
5. It adopts a bidirectional measurement system with three built‑in totalizers: forward total, reverse total and net differential total. Forward and reverse flow rates can be displayed. Multiple outputs are available: current, pulse, digital communication and HART.
6. The converter provides functions including self‑diagnosis alarm output, empty‑pipe detection alarm output, flow high/low limit alarm output and batch control.
7. Suitable not only for general process measurement, but also for mineral slurry, paper pulp and paste‑like fluids.
8. The high‑pressure electromagnetic flowmeter sensor adopts PFA mesh‑reinforced liner technology, featuring high‑pressure resistance and negative‑pressure resistance, specially for petrochemical, mining and related industries.
9. Explosion‑proof versions are applicable for corresponding hazardous explosive locations.

Technical Parameters