The replaceable electrode electromagnetic flow meter is an advanced flow measurement device designed to handle the most demanding industrial conditions. Unlike conventional electromagnetic flow meters, this model features a replaceable electrode design, allowing users to change electrodes according to process requirements or maintenance needs. This innovation not only extends the service life of the instrument but also significantly reduces maintenance costs while improving flexibility and adaptability.
Key Advantages
Replaceable Electrodes
Users can select electrode materials such as 316L stainless steel, Hastelloy C, titanium, or tantalum based on specific process media.
When electrodes are worn or corroded, they can be replaced directly without replacing the entire flow meter.
Superior Resistance to Corrosion and Abrasion
Liner materials available include rubber, neoprene, polyurethane, PTFE, and PFA, making it suitable for aggressive chemicals, wastewater, and slurry.
Ensures long-term stable operation in industries like chemical processing and mining.
No Pressure Loss
A full-bore measurement design with no obstructions in the flow path.
Ideal for large-diameter pipelines in water supply, wastewater treatment, and slurry transport.
Smart Digital Features
LCD display showing instantaneous flow, totalized flow, and loop current.
Multiple output options: 4–20mA, pulse, Modbus, HARTfor easy integration with SCADA or industrial automation systems.
Built-in diagnostics and power-down protection enhance system reliability.
Easy Maintenance
No need to remove the entire flow meter. Electrodes can be replaced directly on-site.
Reduces downtime and maintenance labor, ensuring continuous operation.
Technical Specifications
Nominal Diameter: DN10–DN3000
Accuracy: ±0.5% (optionally ±0.2%)
Measuring Range Ratio: 150:1
Electrode Materials: 316L stainless steel, titanium, tantalum, Hastelloy C (optional)
Liner Materials: Rubber, neoprene, polyurethane, PTFE, PFA.etc
Medium Temperature: -20°C to +180°C (depending on liner and electrode)
Working Pressure: ≤4.0MPa (special versions available)
Output Signals: 4–20mA, pulse, Modbus, HART
Power Supply: AC220V, DC24V, or battery-powered
Protection Class: IP65 / IP68 (optional)
Explosion-Proof Grade: ExdⅡBT4, ExiaⅡCT4
Typical Applications
Chemical Industry: Measurement of strong acids, alkalis, and salts
Metallurgy: Monitoring slurry and cooling water in steel plants
Wastewater Treatment: Municipal sewage and industrial effluent monitoring
Food & Pharmaceutical: Applications requiring hygienic flow measurement
The replaceable electrode electromagnetic flow meter offers a practical solution to one of the most common problems in flow measurement: electrode wear and corrosion. With its modular electrode design, durable construction, and advanced digital communication options, it provides longer service life, lower operating costs, and unmatched flexibility. Whether in chemical plants, steel mills, wastewater treatment facilities, or other harsh environments, this flow meter ensures reliable, accurate, and efficient measurement.
