Electromagnetic flowmeters

For all applications with conductive liquids

  • From basic to demanding flow measurements, incl. custody transfer and safety-related applications (up to SIL 2/3)
  • Designs and liner materials for virtually any application – from potable water to extremely adhesive, abrasive and aggressive liquids
  • Large choice of nominal sizes up to DN3000 / 120"

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38 products
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OPTIFLUX 4400

Electromagnetic flowmeter for safety instrumented systems (SIS) and high-accuracy requirements

  • Certified for safety applications up to SIL 2/3, with automated partial proof test capability for extended proof test intervals
  • Best-in-class diagnostic test interval incl. fault response time of only 2 minutes
  • SIL 2/3 up to DN600 / 24"; non-SIL up to DN2000 / 80" (larger on request)
  • Pulse, frequency, status, 4…20 mA, HART®7
OPTIFLUX 1400

Electromagnetic flowmeter for dosing systems, compact skids and wireless on-site verification

  • Advanced flow measurement of liquids (≥5 μS/cm) with very high solid content
  • Advanced OPTICHECK technology built-in diagnostics and NAMUR NE 107 status indication via colour-coded backlit display
  • Wafer-style design: DN10…150 / ⅜…6", max. PN40 / ASME Cl 300
  • Various I/O, up to 3 x 4…20 mA HART®7; User-friendly parameterisation, monitoring and verification via Bluetooth® using the OPTICHECK Flow Mobile app
OPTIFLUX 2400

Electromagnetic flowmeter for advanced water and wastewater applications and wireless on-site verification

  • Integrated conductivity measurement with fast response time for monitoring water quality issues and empty pipe events
  • Advanced OPTICHECK technology built-in diagnostics and intuitive status indication via colour-coded backlit display
  • Flange: DN25…3000 / 1…120", max. PN40 / ASME Cl 300
  • Various I/O, up to 3 x 4…20 mA HART®7; User-friendly parameterisation, monitoring and verification via Bluetooth® using the OPTICHECK Flow Mobile app
WATERFLUX 3400

Electromagnetic flowmeter for advanced water applications and wireless on-site verification

  • High accuracy (±0.2%) flow measurement in freshwater distribution networks up to DN600 / 24"
  • No straight inlet/outlet runs needed, suitable for use in disturbed flow conditions
  • Advanced OPTICHECK technology built-in diagnostics and intuitive status indication via colour-coded backlit display, e.g. for conductivity monitoring or empty pipe alert
  • Various I/O, up to 3 x 4…20 mA HART®7; User-friendly parameterisation, monitoring and verification via Bluetooth® using the OPTICHECK Flow Mobile app
OPTIFLUX 4400 BETA

Electromagnetic flowmeter for safety instrumented systems (SIS), advanced process applications and wireless on-site verification

  • Certified for safety applications up to SIL 2/3; allows for automated partial proof tests providing extended proof test intervals
  • Advanced OPTICHECK technology built-in diagnostics and NAMUR NE 107 status indication via colour-coded backlit display
  • Flange: DN2.5…3000 / ⅒…120", max. PN40 / ASME Cl 600 (higher on request)
  • Various I/O, up to 3 x 4…20 mA HART®7; User-friendly parameterisation, monitoring and verification via Bluetooth® using the OPTICHECK Flow Mobile app
OPTIFLUX 5400

Electromagnetic flowmeter for advanced process applications, master metering and wireless on-site verification

  • High accuracy meter (±0.15% of MV) with ceramic tube; suitable for aggressive and abrasive liquids and suspensions, incl. those with very high solid content and temperatures up to +180°C / +356°F
  • Advanced OPTICHECK technology built-in diagnostics and NAMUR NE 107 status indication via colour-coded backlit display
  • Flange: DN15…300 / ½…12", max. PN40 / ASME Cl 300;
    Sandwich: DN2.5...100 / ⅒...4"
  • Various I/O, up to 3 x 4…20 mA HART®7; User-friendly parameterisation, monitoring and verification via Bluetooth® using the OPTICHECK Flow Mobile app
OPTIFLUX 6400

Electromagnetic flowmeter for advanced hygienic applications and wireless on-site verification

  • High accuracy (±0.2%), for hygienic liquid measurement in the food and beverage industry
  • Meter size: DN2.5…150 / ⅒…6" (3A, EHEDG certified)
  • Advanced OPTICHECK technology built-in diagnostics and NAMUR NE 107 status indication via colour-coded backlit display
  • Various I/O, up to 3 x 4…20 mA HART®7; User-friendly parameterisation, monitoring and verification via Bluetooth® using the OPTICHECK Flow Mobile app
OPTIFLUX 1050

Electromagnetic flowmeter for basic applications with conductive liquids

  • Cost-effective flow measurement of liquids (≥5 μS/cm) up to +120°C / +248°F
  • Extra isolation of electronics for use in high humidity areas
  • Wafer-style design: DN10…150 / ⅜…6", max. PN40 / ASME Cl 300
  • 4…20 mA, pulse, frequency, status, HART®, Modbus
OPTIFLUX 1100

Electromagnetic flowmeter for general applications with conductive liquids

  • Economical flow measurement of liquids (≥5 μS/cm) with solid content (≤10%)
  • -25…+120°C / -13…+248°F
  • Wafer-style design: DN10…150 / ⅜…6", max. PN40 / ASME Cl 300
  • 4…20 mA, pulse, frequency, status, HART®
OPTIFLUX 1300

Electromagnetic flowmeter for OEM applications, dosing systems and compact skids

  • Economical flow measurement of liquids (≥5 μS/cm) with solid content (≤70%)
  • -25…+120°C / -13…+248°F
  • Wafer-style design: DN10…150 / ⅜…6", max. PN40 / ASME Cl 300
  • 3 x 4…20 mA, HART®, Modbus, FF, Profibus-PA/DP, PROFINET
OPTIFLUX 2050

Electromagnetic flowmeter for basic water and wastewater applications

  • Liner materials resistant to low concentrated chemicals
  • With extra isolation of electronics for use in high humidity areas
  • Flange: DN25…1200 / 1…48", max. PN40 / ASME Cl 300
  • 4…20 mA, pulse, frequency, status, HART®, Modbus
OPTIFLUX 2100

Electromagnetic flowmeter for all standard water and wastewater applications

  • Chemically resistant liner materials
  • Compact version up to IP69, remote version IP68
  • Flange: DN25…1200 / 1…48", max. PN40 / ASME Cl 300
  • 4…20 mA, pulse, frequency, status, HART®

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