Endress+Hauser Proline Promag 55S Technical Information

Technical Information
Proline Promag 55S
Electromagnetic Flow Measuring System
Flow rate measurement of liquids with solids content or
inhomogeneous liquids
Application
Electromagnetic flowmeter for bidirectional meas-
urement 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 m
(42267 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
TI071D/06/en/10.09
71104953
Approvals for hazardous area:
• ATEX, FM, CSA
Connection to process control system:
• HART, PROFIBUS PA, FOUNDATION Fieldbus
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
3
The robust Promag S sensors offer:
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• 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