Joule's Mechanical Heat Experiment Apparatus Manufacturer,Supplier and Exporter in India
Product Code : EL-AP-11128
Quick Answer: The Joule's Mechanical Heat Experiment Apparatus finds the mechanical equivalent of heat (J) by fluid friction, with rotating vanes in a copper vessel driven through two pulleys by slotted weights on cords.
Last updated: October 2026
Key Features
- Copper vessel with rotating and fixed vanes
- Rotating vanes on an axle with a cast metal pedestal
- Felt-lined wooden case with a free-sliding base
- Dual pulley assembly on adjustable aluminium sliding brackets
- Thermometer clamp
- Two sets of slotted weights with cords
Technical Specifications
| Specification | Value |
|---|---|
| Vessel | Copper |
| Cylinder/bracket | Cast aluminium |
| Vanes | Rotating, on axle with cast metal pedestal |
| Case | Felt-lined wood, free-sliding base |
| Drive | Dual pulleys on adjustable aluminium brackets |
| Weights | Two sets, slotted, with cords |
About This Product
Work done by the falling weights turns the vanes in the liquid, and fluid friction converts that work into heat. Comparing the work done with the rise in temperature gives the mechanical equivalent of heat. The copper vessel sits in a felt-lined wooden case.
Frequently Asked Questions
What is included for loading?
Two sets of slotted weights with cords are included, running over the dual pulley assembly.
Related: Advanced Physics, Lee’s and Charlton’s Apparatus, Clement and Desorme’s Apparatus, Pyrometer and Optics.
For a quotation on the Joule's Mechanical Heat Experiment Apparatus, contact Science Lab Export.
