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Krohne Flow Meter

OPTIFLUX 5400

High-accuracy ceramic-lined electromagnetic flowmeter for aggressive, abrasive and high-solids liquids with wireless verification.

The OPTIFLUX 5400 is a premium electromagnetic flowmeter built with a high-tech ceramic measuring tube, designed to handle highly corrosive or abrasive fluids and conductive liquids with very high solid content. Its Multi Phase Operation (MPO) technology ensures stable, repeatable readings even under gas entrainment, solids or electromagnetic disturbances, while built-in OPTICHECK diagnostics and Bluetooth connectivity enable wireless parameterisation and on-site verification without interrupting production. With ±0.15% of MV accuracy, a 1000:1 turn down ratio, and ATEX/IECEx hazardous area approval, it is ideally suited for demanding process and master metering applications.

Specifications

Accuracy
±0.15% of MV
Process Temperature
Up to +180°C / +356°F
Nominal Diameter (Flange)
DN15…300 / ½…12"
Pressure Rating (Flange)
Max. PN40 / ASME Cl 300
Nominal Diameter (Wafer Design)
DN2.5...100 / ⅒...4"
Turn Down Ratio
1000:1
Communication
Bluetooth ®, HART ®
Hazardous Area Approval
ATEX, IECEx db eb
Measuring Tube Material
Ceramic
Electrode Material
Platinum or fused in-place cermet

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