weFlux² Flow and Temperature Sensor

The Wenglor weFlux² is the latest high performance, compact fluid sensor that measures flow velocity as well as temperatures simultaneously in a single sensor, regardless of position and direction of flow. The combination of the two functions reduces the number of measuring points in closed systems by 50% and minimises installation, service and inventory costs.


  • Installation in any position allows greatest possible flexibility with regard to system layout
  • Maintenance free
  • Great pressure resistance with values of up to 100 bar
  • Can be configured via the integrated IO-Link interface – without any IO-Link software tools or further previous knowledge

weFlux² Flow Sensor

  • A single sensor for flow and temperature
  • Measures flow velocities of up to 400 cm/s
  • Temperature range: -25 to +150° C
  • Precise measurement results for flow velocity: < 5%
  • Latest IO-Link version 1.1
  • 2 analog outputs (flow/temperature)
  • IP68/IP69K protection

weFlux² Temperature Sensor

  • Temperature measuring range:
    • From -50 to +200° C with PT100/PT1000
    • From -50 to +150° C with IO-Link
  • Precise measurement results: ±0.5° C
  • Response time T90: < 2 seconds
  • Latest IO-Link version 1.1
  • IP68/IP69K protection

The sensors are suitable to be used wherever liquids are monitored, regulated and controlled. Many customers from the food, chemicals, automotive and textiles industries are already reaping the benefits from using the sensors. 

Product Name weFlux² Flow and Temperature Sensor
Brand Name Wenglor

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