Flexim FLUXUS F532 WD Stationary Ultrasonic Water Flow Meter

The FLUXUS WD Series non-invasive ultrasonic flow meter is the ideal solution for metering points in the drinking water distribution network.

The Flexim FLUXUS F532 WD non-intrusive ultrasonic flow meter is the ideal solution for flow monitoring and leak detection in the drinking water network. Due to the use of its clamp-on technology, the FLUXUS F532 WD enables a very simple and cost-effective installation of flow measurement points within an existing water supply network. The Flexim FLUXUS F532 WD belongs to the most reliable and accurate non-intrusive ultrasonic flow metering systems. It even measures flow rates as low as 0.01 m/s (0.03 ft/s) – ideal for leak detection and night flow measurements. The transducers are fixed to the pipe with broad stainless-steel straps and secured in robust stainless-steel housings. IP68 protection and permanent coupling of the transducers onto the pipe ensure long-term reliable measurements and deliver significant cost savings due to the buried installation approach.

Fluid Type Water
Accuracy
  • Measurement uncertainty of the measuring system (volumetric flow rate): ±0.3 of reading ±0.005 m/s ( ±0.02 ft/s)
  • Measurement uncertainty at the measuring point (volumetric flow rate): ±1 % of reading ±0.005 m/s (±0.02 ft/s)
Repeatability 0.15 % of reading ±0,005 m/s (±0.02 ft/s)
Flow channels 1
Range Flow Velocity Range: 0.01…25 m/s (0.03 to 82 ft/s)
Certifications/approvals Ordloc (FM)
Power supply
  • 90 to 250 VAC / 50 to 60 Hz
  • 11 to 32 VDC
Pipe size 10…2400 mm (0,39…94,5 inch)
Pressure range
Temperature range (media) -40 to +130°C (-40 to 266 °F)
Output 4-20mA active/passive according to NAMUR NE43
pulse/frequency/binary
Input None
Communication protocol
  • Modbus RTU
  • BACnet MS/TP
  • HART®
  • Modbus TCP
  • M-Bus
  • BACnet IP
  • USB
  • LAN
System configuration and installation For more detailed Information please download the Technical Specifications
  • Extremely accurate down to flow velocities as low as 0.01 m/s (0.03 ft/s).
  • No zero-calibration needed and permanently drift-free.
  • Permanent coupling pads.
  • IP68 transducers.
  • Transducers can be permanently buried (no chamber required).
  • Reliable and accurate flow measurement.
  • Low installation costs.
  • Built to last.
  • Works on challenging pipe material like e.g. PCCP and cement.

Documents & Drawings

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