KROHNE Electromagnetic Flowmeters

16-05-2016

The measurement principle of electromagnetic flow- meters (EMF) is based on Faraday’s law of induction. EMF can measure the volume flow of any electrically conductive liquid medium, even those with low conductivities.

 

Typical applications include:

 

  • Water industry: revenue metering, district metering, water abstraction, leakage detection
  • Wastewater industry: transport networks, sewage treatment plants, sludges
  • Food & beverage industry: mixing, dosing and filling of drinks under hygienic conditions, filling systems applications
  • Chemical industry: acids, alkalis, dosing applications, abrasive or corrosive mediums
  • Pulp & paper industry: pulp, pastes, sludges and other caustic mediums, liquor, additives, bleaches, colourants
  • Metal & mining industry: mediums with a high solid content, like ore or excavator mud

 

Highlight:

 

  • Mnimal or no inlets/outlets
  • All KROHNE EMF are wet-calibrated in a direct comparison of volumes
  • Large choice of liner materials suitable for potable water, waste- water, chemicals, SIP/CIP and solids
  • Suitable for use in custody transfer applications
  • Measurement is independent of the flow profile
  • Abrasion and corrosion-resistant liners available
  • Ceramic measuring tubes and liners available for flange and sandwich versions, also with non-wetted electrodes (capacitive flowmeter)
  • Specific models for partially filled pipes
  • Virtual reference option: grounding electrodes and grounding rings can be left out
  • Electric conductivity of medium can be used for detection of product change
  • For high bubble content, high solids content and pulsating flow
  • Secure handling of rapid medium changes and pH jumps
  • Zero-point stability regardless of changes in medium properties
  • Nominal sizes DN 2.5 to 3,000
  • 3×100% diagnostics (application and device diagnostic, out-of-spec test) exceeds NAMUR requirements

 

Converters

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 IFC 050 C
Basic applications
(Display/Blind)
 IFC 050 W
Wall-mounted
(Display/Blind)
 IFC 100 W
Wall-mounted
 IFC 100 C
Standard applications
 IFC 300 C
General purposse
 IFC 300 F
Field housing
 IFC 300 R
Rack-mounted
 IFC 300 W
Wall-mounted

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Flow sensors

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 OPTIFLUX 1000
The sandwich (wafer) solution for compact installationy
 OPTIFLUX 2000
The all-round solution for the water and wastewater industry
 WATERFLUX 3000
The solution for measuring small and large flows without requiring inlets or outlets
 OPTIFLUX 4000
The standard solution for the process industry
 OPTIFLUX 5000 flangeCeramic measuring tube: maximum media and abrasion resistance and accuracy  OPTIFLUX 6000
The solution for the food and pharma-ceutical industry

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The specialists

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 OPTIFLUX 4040 C
2-wire device
 OPTIFLUX 7300 C flange
With non-wetted capacitive electrodes and ceramic liner
 TIDALFLUX 2300 F
For partially filled pipes, Ex Zone 1
 BATCHFLUX 5500
For volumetric filling systems in the beverage industry

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Battery-powered water meters

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 WATERFLUX 3070 C
Compact version
 WATERFLUX 3070 C
Compact version, protection rating IP68
 WATERFLUX 3070 F
Subsoil installation sensor (protection rating Ip68 plus additional protective coating)

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Accessories

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 OPTICHECK
On-site verification tool for calibration
verification and documentation

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