In Stock
Together Ring Sphere
Ensemble anneau sphère (dit de 'S Gravesande), Standardized Ring-to-Sphere Tolerance Enables the Evaluation of material threshold points; students can empirically determine the specific temperature delta required for expansion-induced occlusion.
Impact-Resistant Chain and Mounting Support facilitant la mise en oeuvre, Supports the Application of thermodynamics principles in high-occupancy laboratory environments by ensuring hardware longevity through repeated heating/cooling cycles.
Insulated Safety Grips adhere to vocational safety protocols, allowing for the safe Application of Bunsen burners or portable heat sources during experimental procedures.
₹1,632.00
Quick Answer: The S Gravesande Ring and Ball Assembly (Ensemble anneau sphère) is a ruggedized apparatus for demonstrating isotropic volumetric expansion in metallic solids, used in secondary and vocational physics laboratories to verify thermodynamic expansion coefficients.
Price: This listing does not currently show a published price on stemaids.com — contact STEMAids directly for an indicative quotation.
Product Description
The S Gravesande Ring and Ball Assembly is a ruggedized apparatus for demonstrating isotropic volumetric expansion in metallic solids. Engineered for secondary and vocational physics laboratories, it supports empirical verification of thermal expansion coefficients. This factory-calibrated unit is optimized for bulk institutional procurement and educational tender fulfillment.
Specifications
| Specification | Detail |
|---|---|
| Type | Ring and ball thermal expansion apparatus |
| Classic demonstration | S Gravesande ring and ball experiment |
| Concept demonstrated | Isotropic volumetric (thermal) expansion in metallic solids |
| Suggested level | Secondary and vocational physics laboratories |
Applications / Uses
- Demonstrating thermal expansion of metals via the classic ring-and-ball experiment
- Empirical verification of thermal expansion coefficients
- Secondary and vocational physics laboratory coursework
- Institutional bulk procurement for standardized physics demonstrations
Care & Maintenance
- Allow the metal ball and ring to cool fully between demonstrations before handling
- Use appropriate heat-resistant gloves or tongs when heating the ball
- Store in a dry location to prevent corrosion of metal components
- Inspect the ring and ball surfaces periodically for damage that could affect fit
Why Choose STEMAids
STEMAids, a brand of Eduscope Smart Learning Solutions Private Limited, supplies physics lab equipment and teaching aids to schools, colleges, and training institutes across India, with export and bulk tender support available. Explore related products in our Physics Equipments category, including our Tuning Fork Sets. For bulk or institutional orders, visit our tenders page or contact us at 9311411822.
Frequently Asked Questions
What does this apparatus demonstrate?
It demonstrates isotropic volumetric (thermal) expansion in metallic solids using the classic S Gravesande ring-and-ball experiment.
What education level is this suited for?
It is designed for secondary and vocational physics laboratories.
Is this the same as ‘S Gravesande’s Ring’?
This listing is the ring-and-ball assembly; please confirm with STEMAids whether this differs from the separate ‘S Gravesande’s Ring’ listing.
What safety precautions apply when heating the ball?
Allow the ball to cool fully before handling and use heat-resistant gloves or tongs during heating.
What is the indicative price for this product?
This listing does not currently show a published price on stemaids.com — contact STEMAids directly for an indicative quotation.
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