# Didactic device for studying flow measurements engineering teaching equipment Hydrodynamics Laboratory

## Didactic device for studying flow measurements engineering teaching equipment Hydrodynamics Laboratory

H10 Didactic device for studying flow measurements engineering teaching equipment Hydrodynamics Laboratory for college, vocational training center, university.

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H10 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