Expansion of Liquid Apparatus Manufacturer,Supplier and Exporter in India
Product Code : EL-PLE-10295
Quick Answer: The Expansion of Liquid Apparatus compares how much different liquids expand over the same rise in temperature, using five graduated glass capillary tubes of equal bore, each ending in a bulb.
Last updated: October 2026
Key Features
5 graduated glass capillary tubes of equal bore.
Bulb at the bottom of each tube.
Support frame holding all the tubes.
Metal trough so the bulbs can be immersed in hot water.
Supplied complete with accessories and the glass elements.
Technical Specifications
Specification
Value
Capillary tubes
5, glass, graduated, equal bore
Bulbs
At the base of each tube
Mounting
Support frame
Heating bath
Metal trough for hot water
About This Product
Each bulb takes a different liquid, and the set is lowered so the bulbs sit in hot water in the trough, warming every sample through the same temperature range. Since the capillaries share the same bore, the heights the liquids climb on the graduations can be compared directly to rank their expansion.
Frequently Asked Questions
How many liquids can be compared at once?
Five. The apparatus carries 5 graduated glass capillary tubes of equal bore, each with a bulb at the bottom, so five liquids can be heated together.
How are the liquids heated?
The bulbs are immersed in hot water held in the metal trough on the support frame, so all the liquids go through the same temperature range.
