Bernoulli Tube Apparatus Manufacturer,Supplier and Exporter in India
Product Code : SCL-PLE-11806
Quick Answer: The Bernoulli Tube Apparatus is a fluid mechanics demonstration unit with a venturi-profile tube fitted with pressure tappings at several points. A bank of piezometer tubes on a mounting board with a scale shows the pressure head at each point at the same time.
Last updated: October 2026
Key Features
- Venturi-profile tube with multi-point pressure tappings
- Tube in transparent acrylic or borosilicate glass
- Multi-tube piezometer bank for simultaneous head readings
- Mounting board with an integrated scale
- Inlet and outlet nozzles with flow control
Technical Specifications
| Specification | Value |
|---|---|
| Tube material | Transparent acrylic or borosilicate glass |
| Construction | Venturi-profile tube, multi-point pressure tappings |
| Manometer | Multi-tube piezometer bank |
| Base | Mounting board with integrated scale |
| Connections | Inlet/outlet nozzles with flow control |
| HS Code | 9023.00 |
About This Product
Water flowing through the narrowing and widening sections of the tube shows how pressure falls where velocity rises, which is the core idea of Bernoulli’s principle. Students read the piezometer levels at each tapping to plot pressure head along the tube and relate it to the change in cross-section and flow rate.
Frequently Asked Questions
How are pressures read on the Bernoulli Tube Apparatus?
A bank of piezometer tubes connected to the pressure tappings along the venturi-profile tube gives the head at each point at the same time, against the scale on the board.
Related: Physics Lab Equipment and Capillary Tube Apparatus.
For a quotation on the Bernoulli Tube Apparatus, contact Educational Instrument.
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