Electromagnetic Flow Measuring System

Flow rate measurement of liquids with solids content or inhomogeneous liquids

Your benefits

Promag measuring devices offer you cost-effective flow measurement with a high degree of accuracy for a wide range of process conditions.

The Proline transmitter concept comprises of:

• High degree of efficiency due to the modular device and operating concept
• Software options for: electrode cleaning, advanced diagnostics, calculation of mass flow and solids content

The robust Promag S sensors offer:

• Universal devices, even for difficult fluids
• Excellent accuracy and repeatability
• High resistance to abrasion thanks to industry-optimized linings and measuring electrodes
• Optimum operational safety due to advanced, permanent self-diagnosis
• Simple installation and commissioning
• Insensitive to vibration
• No pressure loss

Electromagnetic flowmeter for bidirectional measurement of liquids with a minimum conductivity of ≥5 μS/cm - in particular fluids with solids, and fluids which are abrasive, inhomogeneous or tend to build-up, for example:

• Chemical/mechanical pulps, paper pulp or wood pulp with solids contents up to 15 Vol.-%
• Fruit mashes, fruit concentrates and final products (salad dressings, soups with vegetable pieces)
• Slurries containing high amounts of sand or stone with an abrasive effect, e.g. ore slurry or mortar
• Chemically inhomogeneous fluids (e.g. additives)
• Thick wastewater sludges
• Flow measurement up to 9600 m³/h (42 267 gal/min)
• Can be used up to +180 °C (+356 °F) and max. 40 bar (580 psi)
• Fitting lengths as per DVGW/ISO

Application-specific linings and electrodes:

• Natural rubber, hard rubber, polyurethane, PTFE or PFA linings
• Flat, bullet nose, neck, bow or brush electrodes

Approvals for hazardous area:

• ATEX, FM, CSA 

Connection to process control system:

• HART, PROFIBUS DP/PA, FOUNDATION Fieldbus