NOTCH APPARATUS:

A) RANGE OF EXPERIMENTS:

• To determine coefficient of discharge through
  • V. Notch.
  • Rectangular Notch.
  • Trapezoidal Notch (optional).
• Comparison of coefficient of discharge for different types of notches.

B) SPECIFICATIONS:

• Sump tank: Made up of PVC resist corrosion.
  • Capacity: 100 Litres (Approx.), Make: Sintex.
• Mono-block pump: 1-phase 1/2 HP, Make: Crompton Greaves or Equivalent.
• Measuring Tank: 29 Litres, Material: Rota mould, Make: Aristo.
• Open Channel, Material: PVC, Make: Xtreme.
• Depth gauge :0 to 150 mm.
• Set of three brass notches
  • V. notch.
  • Rectangular notch.
  • Trapezoidal notch ( optional ).
• Arrangement for fixing interchangeable notches.
• Necessary electrical wiring with on / off switch & indicators.

C) SERVICES REQUIRED:

• Suitable water supply arrangement.
• Suitable drainage arrangement.
• Space required: 1 meter X 0.7 meter approx.
• 5A , 230 VAC single phase supply with earthing connection.

D) WEIGHT: 50Kg Approx.