Notched Weirs

The notch weir set works over a range of flows to allow experiments that show the relationship between flow and head and how the weirs can be used to measure flow. The apparatus includes a holder and three standard notches, one rectangular and two “V” notch. It also includes an advanced set of two notches, Cipoletti (trapezoidal) and a Sutro notch for more experiments. For use with FC300 Flow Channel, not included.