Pascal’s Vase Apparatus, Hydrostatic Pressure and Liquid Level Demonstrator
$15.00(Ex GST)
• Pascal’s vase liquid level apparatus, four different tube sizes on stand for hydrostatic pressure lessons.
• Demonstrates pressure depends on depth not vessel shape, same head gives same pressure at level.
• Connected tube display shows equal liquid levels across different diameters, clear visual comparison.
• Supports teaching of communicating vessels and liquid head concepts in fluids and pressure topics.
• Educational lab demonstrator, use under supervision, stable stand keeps tubes aligned for repeat trials.
- Description
Description
This liquid level apparatus is a classroom demonstrator for hydrostatic pressure and liquid head. It uses four different size tubes mounted on a stand to show that the pressure in a liquid depends on depth, not on the shape or width of the vessel. This is the classic Pascal’s vase style demonstration, where connected tubes of different shapes show the same liquid level when filled to the same depth reference.
It is designed for laboratory or educational settings to support clear discussion of pressure versus depth, communicating vessels, and why container shape does not change pressure at a given depth under the same fluid conditions. Use under appropriate supervision.
FAQs
Q: What does this apparatus demonstrate?
A: Liquid pressure varies with depth, not with vessel shape, and connected vessels show equal liquid levels.
Q: How many tubes are included?
A: Four different size tubes mounted on a stand.
Q: What is it also called?
A: Pascal’s vase.
Q: What key concept do students observe?
A: Different shaped tubes can show the same level when connected, reinforcing pressure depends on depth.
Q: Where should it be used?
A: Laboratory or educational settings under appropriate supervision.
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