ZM9101C Venturi Meter Setup Didactic Equipment Fluids Engineering Training Equipment
(I) Experiment purpose 1.To understand Venturi meter and orifice plate flowmeter experiment set and principle. 2.Draw pressure difference and flow relationship curve, confirm Venturi meter and orifice plate flowmeter discharge coefficientμ value. (II) Experiment principle Venturi meter is widely applied in normal flowmeter in industrial tube, it contains three parts: contraction section, venturi, diffuser. Due to water section constriction, venturi active cross-section water flow energy increase, potential energy decrease, lead to contraction section front and back section pressure difference, and generate bigger potential energy difference, this potential energy difference can be calculated by differential pressure gauge.
