Venturi Tube Demonstration Apparatus - Includes 2 Clamps - For Experimentation in Fluid Velocity & Pressure - Eisco Labs

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This is a special order item and delivery can take up to 90 days. Please request a quote for lead time.

Manufacturer ID - PH0137VD

  • Venturi Tube demonstration apparatus, mounted on wooden base
  • Demonstrates the relationship between fluid velocity and pressure
  • Includes apparatus, 2 clamps and instructional manual
  • Measures 12.75" tall and 17.75" wide
  • Great for classroom demonstrations
  • Description

    The Venturi tube demonstration shows students the relationship between fluid velocity and pressure. Small tubes extend from each narrow section and each wider section of the main tube. When a U-shaped manometer is connected to the small tubes and air is blown through the main tube, the air speeds up and the pressure drops as it enters the narrow section. The change in pressure is shown by a change in the fluid levels in the manometer.

    Includes demonstration apparatus, 2 clamps and instructional manual.


    The apparatus measures 12.75" tall, 17.75" wide and 5" long.

    Required materials for experiment (not included): Water and/or fluids of various densities, food coloring, and paper towels. (optional materials: air source and alcohol.)

    Brand Eisco Labs
    Length 17.8
    Width 5
    Height 12.8
    Weight 3.4
    Package Length 19.5
    Package Width 13
    Package Height 6
    Package Weight 4.5

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