Bernoulli Tube Manufacturer,Supplier and Exporter in India
Product Code : EL-PLE-10294
Quick Answer: The Bernoulli Tube set demonstrates the Bernoulli effect in flowing water, using a flow tube with a central constriction alongside a constant-bore gradient tube. Glass tubing extends the flow tubes into 500 mm manometers.
Last updated: October 2026
Key Features
Bernoulli tube with a central constriction.
Constant-bore gradient tube.
Two flow tubes, each 500 x 13 mm.
6 lengths of glass tubing to build 500 mm manometers on the flow tubes.
2 swan-necked outlet tubes.
8 pre-cut lengths of connecting tubing.
Technical Specifications
Specification
Value
Flow tubes
2, each 500 x 13 mm
Tube types
Central constriction; constant-bore gradient
Manometers
500 mm, formed with the glass tubing
Glass tubing
6 lengths
Outlet tubes
2, swan-necked
Connecting tubing
8 pre-cut lengths
About This Product
Water is run through the flow tubes, and the glass tubing fitted to them acts as manometers, so the pressure at points along each tube shows up as a column height. At the constriction the flow speeds up and the manometer level drops, letting students see the link between flow speed and pressure; the constant-bore gradient tube gives a uniform section to compare against.
Frequently Asked Questions
What is supplied with the Bernoulli Tube?
A Bernoulli tube with a central constriction, a constant-bore gradient tube, 6 lengths of glass tubing, 2 swan-necked outlet tubes and 8 pre-cut lengths of connecting tubing.
How are the manometers formed?
The two flow tubes, each 500 x 13 mm, are extended with the lengths of glass tubing to form 500 mm manometers.
