Electromagnetic flowmeter for basic water applications

  • Cost-effective measurement of potable, raw and irrigation water
  • Extra isolation of electronics for use in high humidity areas
  • Flange: DN25…600 / 1…24", max. PN16 / ASME Cl 150; others on request
  • 4…20 mA, pulse, frequency, status, HART®, Modbus

WATERFLUX 3050 C – Compact version

WATERFLUX 3050 C Electromagnetic flowmeter – Compact version

The WATERFLUX 3050 is an electromagnetic flowmeter (EMF) for basic water applications. It offers cost-effective flow measurement in applications where extremely high accuracy, extensive diagnostics or a wide range of digital communication options are not a priority. Its measuring tube with a rectangular and reduced cross-section enables a stable measurement even at low flow rates. Due to the optimized flow profile, the meter 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.

The WATERFLUX 3050 features an extremely robust measuring tube with Rilsan® liner including various potable water approvals. It is available with current output (incl. HART®) or active pulse / frequency output and Modbus. The extra isolation of the electronic device and housing makes this EMF particularly suitable for use in areas with extreme humidity and chances of flooding. A full on-site verification of the WATERFLUX 3050 without process interruption can be carried out using the OPTICHECK service tool.

Product highlights

  • Bi-directional flow measurement over a wide dynamic range (turn down ratio: 1000:1)
  • Unique rectangular sensor design for good low flow performance
  • 0D/0D: No inlet and outlet runs required, no need for measurement chambers
  • Rilsan® coated sensor tube
  • Meets potable water standards: ACS, DVGW, NSF, TZW, WRAS etc.
  • Maintenance-free: No moving parts, obstruction or wear
  • On-site verification of flowmeter with OPTICHECK service tool
  • Compact or field mounted version

Typical applications

Water industry

  • Simple water applications (potable, ground or surface water)
  • Monitoring of distribution 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 050

Electromagnetic flow converter for combination with OPTIFLUX and WATERFLUX flow sensors

  • Compact and wall-mounted housing (with or without display)
  • With sensor and process diagnostics for basic requirements
  • 4-wire, 1 x 4…20 mA, pulse, frequency, status, HART®, Modbus 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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