Liquid Flow Sensors

The Sick FFU ultrasonic flow metering for fluids up to 240 litres per minute. Non contact flow measurement.
Sick's ultrasonic flow measurement devices measure in both conductive and non-conductive liquids, and can be used in most applications.

  • Flow meter, flow switch & flow display in one compact package
  • 4 sizes for different flow rates
  • Tube diameters 10, 15, 20, 25mm
  • Configurable for l/min, ml/sec, gal/hour
  • Scalable analogue output proportional to flow rate
  • Self teach for fluid density
  • Selectable function of switch output
  • 4-20mA / 0-20mA Analogue Output + 1 PNP Output
  • M12 5 Pin Connector
 CodeDetailsPrice 
6041737 Sick NW10 Ultrasonic Flow Sensor 21 Litres / Minute £501.16 Info/buy
6041249 Sick NW15 Ultrasonic Flow Sensor 36 Litres / Minute £523.60 Info/buy
6041738 Sick NW20 Ultrasonic Flow Sensor 60 Litres / Minute £566.61 Info/buy
6041739 Sick NW25 Ultrasonic Flow Sensor 240 Litres / Minute £587.18 Info/buy