Electromagnetic flowmeter for advanced water applications

  • High accuracy (±0.2%) for water consumption metering and distribution networks
  • No inlet/outlet runs needed
  • CT: MI-001, OIML R49 up to DN600 / 24"
  • 3 x 4…20 mA, HART®, Modbus, FF, Profibus-PA/DP, PROFINET

WATERFLUX 3300 C – Compact version

WATERFLUX 3300 C Electromagnetic flowmeter – Compact version

The WATERFLUX 3300 is an electromagnetic flowmeter (EMF) for demanding water applications and custody transfer operations (MID MI-001, OIML R49; MI-004). The high-end meter is particularly suitable for applications requiring high accuracy and extensive diagnostics. With its rectangular and reduced cross-section the EMF enables a stable measurement even at low flow rates. This way, the WATERFLUX 3300 offers a much larger turndown ratio (1000:1) than mechanical flowmeters (e.g. turbine meters) in drinking water distribution networks.

Due to the optimized flow profile, the WATERFLUX 3300 is practically independent of interferences from the installation environment. It can be installed virtually anywhere without straight inlet or outlet runs – behind pipe bends, slide valves or a reduction in the pipe. It is available with patented reference electrode for a cost-saving measuring mode without additional grounding rings. The meter features an extremely robust and maintenance-free measuring tube with Rilsan® liner. It has various potable water approvals and comes with many digital communication options. A full on-site verification of the WATERFLUX 3300 without process interruption can be carried out using the OPTICHECK service tool.

Product highlights

  • Bi-directional flow measurement over a wide dynamic range
  • Unique rectangular sensor design for good low flow performance
  • Available with patented reference electrode: no grounding rings needed
  • Only ±0.2% or ±1mm/s error of measured value (MV)
  • Extensive sensor and process diagnostics (incl. NE 107)
  • No need for measurement chambers
  • Rilsan® coated sensor tube
  • Meets potable water standards: ACS, DVGW, NSF, TZW, WRAS etc.
  • With CT approval for heat meter applications (MID MI-004)
  • Maintenance-free: no moving parts, obstruction or wear
  • Compact, rack or field mounted version
  • On-site verification of flowmeter with OPTICHECK service tool

Typical applications

Water industry

  • Advanced water applications (potable, ground or surface water)
  • Water consumption and fiscal metering (custody transfer)
  • Irrigation and abstraction
  • Monitoring of distribution networks
  • Water treatment
  • Checking of pumps and water wells
  • Custody transfer flow measurement in district heating networks

Accessories for this product


Handheld for in-depth verification, device commissioning and monitoring

  • On-site performance check and verification (level 0,1,2) without process interruption
  • Convenient commissioning of field devices, e.g. zero calibration
  • Detailed reports for proof test documentation of safety loops acc. to IEC 61508/61511, and for quality management systems (ISO 9001)

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DTM for advanced device verification and commissioning

  • Usable with any FDT frame application from the control room or on site
  • Advanced verification (level 0,1) without process interruption
  • Detailed reports for proof test documentation of safety loops acc. to IEC 61508/61511, and for quality management systems (ISO 9001)

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Related products

IFC 300

Electromagnetic flow converter for combination with OPTIFLUX and WATERFLUX flow sensors

  • Compact, remote field, wall-mounted and rack-mounted housing
  • With extensive diagnostics for advanced requirements (NE 107)
  • 4-wire, 3 x 4…20 mA, HART®, Modbus, FF, Profibus-PA/DP, PROFINET etc.

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Electromagnetic flow sensor for combination with IFC 050, IFC 070, IFC 100 and IFC 300 flow converters

  • Unique rectangular sensor design
  • Connection sizes: DN25…600 / 1…24"
  • Liner: Rilsan®

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