FL 01.2 – Flow by weirs

Built on the surface of “Hydraulics Bench FL 01.4” (not included), for which dumps different ways that engage in the same plates are supplied channel is used.


This is a set of 4 overflow weir plates with different shapes and functions.
Plus an inclined tube manometer connected to the bottom of the channel to measure the water-flow height.

These plates are accesories to be used along with our Hydraulic Benches, which are sold separately.

Learning Objectives

Study and use of landfills for thin wall flow measurement:

  • Rectangular weir without lateral contraction.
  • Rectangular weir lateral contraction.
  • Triangular weir.
Technical Data
  • Rectangular weir plate without contraction.
  • Rectangular weir plate contraction of width 50 mm x 100 mm high.
  • Triangular weir plate 90 with 100 mm high.
  • System height measurement of water depth to the nearest 0.1 mm.
  • Maximum flow 100 liters / min.
  • Inclined manometer reading of the water level with bubble level.
  • Reassuring Flow.
  • Dikoin Hydraulic bench