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Discharge Over Notches Apparatus Manufacturer,Supplier and Exporter in India

Product Code : SCL-CELE-14092

Indian Lab Suppliers supplies the Discharge Over Notches Apparatus (Product ID: 14092) as part of its Civil Engineering Lab Equipment range. It calibrates rectangular and V-notches in a bottom-fed channel.

Quick Answer

Water is pumped into a 600 x 250 x 180 mm channel from below and flows over one of three interchangeable brass notches: rectangular, 45° V and 60° V. A hook or pointer gauge with vernier reads the head, and a 25 L measuring tank with piezometer and stopwatch gives actual flow. A flow control valve and bypass set the rate; the FHP pump (Crompton or Sharp make) draws from a 70 L sump and needs 0.5 kW, 220 V single phase.

Key Specifications

Parameter	Detail
Channel	Test section 600 x 250 x 180 mm
Notches	3, brass: rectangular, 45° V, 60° V
Head measurement	Hook/pointer gauge with vernier
Valves	Flow control and bypass
Sump tank	70 L
Measuring tank	25 L with piezometer
Power	0.5 kW, 220 V AC, 1 phase

Where This Is Used

A trapezoidal (Cipolletti) notch can be discussed on request. Related: Discharge Over Notches (Product ID: 13994) and Flow Over Weir or Open Channel Apparatus (Product ID: 14102). Browse the full Civil Engineering Lab Equipment range or related Engineering Lab Equipment apparatus.

Frequently Asked Questions

Which notches are supplied?
Rectangular, 45° V and 60° V.

How is head measured?
With a hook or pointer gauge and vernier.

What power does it need?
0.5 kW, 220 V single phase.

Related Categories

Civil Engineering Lab Equipment · Engineering Lab Equipment · Water and Sanitation

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