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Flexim-FLUXUS WD Stationary Ultrasonic Water Flow Meter

Flexim FLUXUS F532WD Stationary Ultrasonic Water Flow Meter

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Product Description

The Flexim FLUXUS F532WD Series non-intrusive ultrasonic flow meter is the ideal solution for metering points in the drinking water network. Due to the use of its clamp-on technology, the FLUXUS F532WD Series enables a very simple and cost-effective installation of flow measurement points within an existing water supply network. The Flexim FLUXUS F532 WD Series belongs to the most reliable and accurate non-intrusive ultrasonic flow metering systems - it even measures flow rates as low as 0.03 ft per sec. The transducers are fixed to the pipe with broad stainless steel straps and secured in robust stainless steel housings. The transducers have IP68 protection and reinforced transducer cables.

Specifications

Fluid Type
Water
Pipe Material
Steel, plastics, concrete, PCCP, FRP/GRP,…
Pipe Size
F532WD: 25mm ... 2000mm
F721WD: 50mm ... 6500mm
Flow Channels
F532WD: Single
F721WD: Single or Dual
Temperature Range
Pipe Wall: -40°C ... +130°C
Measuring Quantities
Volume flow, mass flow, flow velocity
Accuracy
Measurement uncertainty of the measuring system (volumetric flow rate): ±0.3 % of reading ±0.005 m/s
Measurement uncertainty at the measuring point (volumetric flow rate): ±1.0 % of reading ±0.005 m/s
Repeatability
0.15 % of reading ±0.005 m/s
Range
Flow Velocity Range: 0.01...25 m/s
Sensor Type
Temperature Sensor: Non-intrusive water temperature measurement included
Power supply
F532WD: 90…250 VAC or 11…32 VDC
F721WD: 100…230 VAC or 20…32 VDC or 11…16 VDC
Certifications/Approvals
IP66 (transmitter)
IP67 or IP68 (sensors)
Output
4-20mA active/passive
4-20mA HART active/passive
pulse/frequency/binary
Communication Protocol
F532WD:
Modbus RTU/TCP
BACnet MSTP/IP
M-Bus

F721WD:
Modbus RTU/TCP
BACnet MSTP/IP
M-Bus
Profibus PA
Foundation Fieldbus

Features

  • Extremely accurate down to flow velocities as low as 0.01 m/s
  • No zero calibration needed and permanently drift-free
  • Permanent coupling pads
  • IP68 transducers
  • Transducers can be permanently buried (no chamber required)
  • Drift-free measurements
  • Reliable and accurate data
  • Low installation costs
  • Built to last
  • Works on difficult pipes

Documents & Drawings