E+H Promag P 300 Electromagnetic Flow Meter

The Promag P 300 Electromagnetic Flow Meter is an advanced digital inline flow transmitter specifically designed for measuring corrosive liquids, slurries, and conductive fluids under extreme process temperatures up to 180°C. Featuring a robust PFA or PTFE lining, zero pressure loss obstructionless pipe design, multi-variable output options, and integrated Heartbeat Technology verification, this high-precision instrument ensures maximum safety, long-term operational accuracy, and seamless integration into automated chemical and heavy industrial processing facilities.

Applications
Chemical Processing: Accurate volume and mass flow monitoring for corrosive liquids, concentrated acids, caustic alkaline solutions, and high-temperature chemical reactants.
Petrochemical & Refining Industries: Continuous flow measurement of conductive hydrocarbons, additives, process wastewater, and corrosive utility fluids under high process temperatures.
Pharmaceutical & Fine Chemical Production: Reliable metering of aggressive solvents, ultrapure process liquids, and chemical dosing systems requiring strict compliance and sanitary standards.
Water & Wastewater Treatment: Precise tracking of corrosive sludge, chemical reagents, lime slurry, and industrial discharge streams in heavy treatment plants.
Pulp & Paper Manufacturing: Measurement of black liquor, bleaching agents, acid liquors, and fiber slurry streams containing high particulate concentration

FAQ
Q: What type of liquids can the Promag P 300 measure? A: The Promag P 300 measures virtually all conductive liquids, slurries, acids, alkalis, and process fluids with an electrical conductivity of ≥ 20 µS/cm (or ≥ 5 µS/cm for specific process fluids).

Q: Does the flowmeter cause a pressure drop in the pipeline? A: No, the electromagnetic flowmeter has an open, full-bore pipe design with no internal obstructions or moving parts, resulting in zero pressure loss and reduced pumping energy costs.

Q: What liner option should I choose for aggressive chemical media and high temperatures? A: PFA lining is recommended for high-temperature and chemically aggressive applications up to 180°C, while PTFE lining offers excellent general chemical resistance for temperatures up to 130°C.

Q: How does Heartbeat Technology benefit plant maintenance? A: Heartbeat Technology provides continuous self-diagnostics and guided verification directly on-site without stopping the fluid process, helping plant operators generate compliance reports and schedule preventive maintenance efficiently.