This flow indicator made from styrene-acrylonitrile (SAN) provides a clear optical indicator of flow, as the speed of rotation of the paddle wheel is proportional to the flow rate.
Tubing size 6-11mm Ø
For liquid flows down to 5 ml/second.
Maximum recommended flow rate up to 95 ml/second.
Maximum pressure of two bar,
Caution: Can be used with gases, but not to be used with corrosive fluids or over 85 °C.