Convection Tube For Physics Lab Manufacturer,Supplier and Exporter
Product Code : SEL-PLE-10257
Quick Answer: To show convection of heat in a liquid, this apparatus uses a glass tube of 20 mm outer diameter bent into a rectangle of approx. 380 x 300 mm, with a filling funnel on a short neck.
Last updated: October 2026
Key Features
Shows convection of heat in a liquid
Glass tube, 20 mm outer diameter
Bent into a rectangle approx. 380 x 300 mm
Filling funnel fitted on a short neck
Technical Specifications
Specification
Value
Material
Glass tube
Outer diameter
20 mm
Shape and size
Rectangle, approx. 380 x 300 mm
Filling
Funnel on a short neck
About This Product
When one side of the liquid-filled loop is warmed, the heated liquid rises and cooler liquid sinks to take its place, setting up a circulation round the rectangle. The glass tube is filled through the funnel on its short neck, and the closed loop lets the convection of heat in a liquid be shown in school and college physics practicals. Buyers in South Korea, Lebanon, Portugal, Belize and Ghana can send an export enquiry for the Convection Tube For Physics Lab.
Frequently Asked Questions
How is the tube filled?
Through the filling funnel fitted on its short neck.
What does it demonstrate?
The convection of heat in a liquid, as warmed liquid circulates around the rectangular glass loop.
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