ZM9101C Venturi Meter Setup Educational Equipment Hydrology Demonstrators

(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.

Orifice plate flowmeter principle is the same as Venturi meter, according to energy equation and barometric surface principle will get the head loss Venturi meter(orifice plate flowmeter) flow equation Regardless of the head loss:

According to experiment equipment conditioner, the tube real measured value Q_real can be measured by volumetric method or by electronics flow meter.

In real liquid flow, due to the existence of the resistance, water flow through Venturi meter(or orifice plate flowmeter) will get energy loss, so the real flow Q_real will be smaller than Q_ideal, so in real application, it should be amended, real measured flow and ideal liquid condition flow ratio is called discharge coefficient

Product Details and Warranty
We supply suitable spare pats according to experiment requirement, our products take aluminum structure, A4 paper dimension aluminum and plastic hanging box structure.
We supply 3 years warranty time.

Packaging & Delivery
Package details: plastic film+ plastic foam + plywood box with pallet, and for equipment dimension less than 1CBM, we supply plastic film+ plastic foam+ fine carton.

Arrange delivery within 45 days upon receipt of payment.

Please see below photo for detailed package.

Training Room Photo

Company Information

We supply professional educational training equipment and technical teaching equipment, which has been widely applied in Engineering Universities, Polytechnics, Technical Institute, Vocational Schools as well as Industry workforce Development Programs and Training Center. Our products allow students to learn and experiment through valuable hands-on experience, and the technology covered by our training equipment provides knowledge, experiments and didactic skills development that are of critical importance to today´s and tomorrow´s careers.

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Service

We supply supply7*24 hours service, customer design service, OEM service, buyer label service. With professional engineers team and sales team, we assure you good product quality.

Certificate
Our products takes ISO9001 product management system.