AH10 Didactic device for studying flow measurements engineering teaching equipment Hydrodynamics Laboratory
Description
Didactic device for studying flow measurements to study different flow measurement methods based on a Venturi, a diaphragm and a float flowmeter.
The bench is used to apply the steady-state energy conservation equation (Bernoulli’s equation).
The depressimetric organs are transparent so that students can visualize the flow of the fluid inside.
Supplied with a complete instructional manual with practical work (TP).
Educational holdings
This teaching equipment makes it possible to carry out the following practical exercises:
– Application of Bernoulli’s theorem for an incompressible fluid.
– Direct comparison of the flow measurements made by a Venturi, a diaphragm and a rotameter.
– Comparison of the pressure drops at the passage of each flow measurement device
– Comparison of pressure drops through a sudden enlargement and a 90 ° elbow
Supplied with a complete instructional manual with practical work (TP).
Specifications for tender
APPARATUS FOR STUDYING METHODS OF MEASURING FLOW
The bench must allow the following pedagogical operations:
– Application of Bernoulli’s theorem for an incompressible fluid.
– Direct comparison of the flow measurements made by a Venturi, a diaphragm and a rotameter.
– Comparison of the pressure drops at the passage of each flow measurement device
– Comparison of pressure drops through a sudden enlargement and a 90 ° elbow
Technical specifications required:
- a transparent Venturi
– Converging (dia 26 mm, 16 mm)
– collar (16 mm dia)
– Diverging (dia 16 to 26 mm)
- a sharp transparent enlargement (from 26 to 51 mm)
- a transparent diaphragm with a diameter of 20 mm
- a transparent rotameter graduated from 0 to 210 mm and supplied with a calibration curve from 0 to 35 l / min
- nine pressure taps connected to a multi manometer graduated from 0 to 380 mm
- a flow control valve
- The maximum flow will be 28 l / min
- User and Practical Manual in French
