Newtons Law of Cooling Apparatus
Product Code : SCL-PLE-11750
The StemAids Newton’s Law of Cooling Apparatus is a precision laboratory set engineered for the empirical study of heat dissipation and convective cooling. Optimized for Secondary and University-level physics, this apparatus facilitates the quantification of the relationship between the rate of heat loss and the temperature gradient between a body and its surroundings. Manufactured to ISO 9001:2015 standards, it provides a stable environment for verifying the exponential nature of cooling within institutional laboratory environments.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Calorimeter Vessel |
Polished, high-conductivity Copper or Aluminum inner chamber |
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Cooling Enclosure |
Double-walled water jacket for a stabilized "ambient" environment |
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Thermometry Ports |
Precision-drilled lid entries for dual thermometers (Body & Ambient) |
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Measurement Components |
Includes a mechanical stirrer to ensure uniform liquid temperature |
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Lid Assembly |
Removable insulating cover with low-conduction ports |
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Functional Principle |
Newton's Law of Cooling / Convective Heat Transfer |
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ISO Compliance Code |
Manufactured under ISO 9001:2015 Quality Management Systems |
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HS Code |
9023.00.00 (Educational/demonstrational scientific apparatus) |
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
- Heat Dissipation Interface: Facilitates student visualization of thermal energy transfer from a body to its environment, supporting Thermodynamics Module 101.
- Cooling Rate Quantification: Enables the physical study of temperature gradients, allowing learners to apply the differential equation dtdT=−K(T−Ts) to experimental data.
- Exponential Decay Analysis: Supports the analysis of cooling curves by plotting temperature versus time to observe the non-linear relationship of heat loss.
- Environmental Factor Evaluation: Allows students to evaluate the impact of surrounding temperature (Ts) and surface area on the cooling constant (K).
International Logistics & Compliance
StemAids ensures comprehensive OEM readiness for global institutional procurement:
- Packaging: Export-grade seaworthy crating (ISPM-15 compliant) featuring high-density foam partitioning to protect the polished inner vessels and thermometers from mechanical shock.
- Documentation: Includes Manufacturer’s Authorization Form (MAF), Certificate of Conformance (CoC), and a detailed Laboratory Manual in English.
- Durability: Tropicalized design featuring anti-corrosion treatments on the metallic water jacket and moisture-resistant seals for the insulating lid.
Direct OEM Sourcing Advantages
Procuring the StemAids Newton’s Law of Cooling Apparatus directly ensures vertical manufacturing control:
- In-House Thermal Testing: Every unit is batch-tested to ensure the water jacket provides a perfectly stabilized thermal sink, preventing ambient fluctuations from skewing student results.
- Precision Machining: The inner calorimeter is engineered for high emissivity-consistency, ensuring that the "Cooling Constant" remains uniform across all classroom sets.
- Direct Factory Spares Availability: Guaranteed availability of replacement stirrers, specialized thermometers, and gaskets to maximize long-term laboratory ROI.
- Manufacturing Control: Direct oversight of the double-wall insulation ensures a zero-leak environment, maintaining the integrity of the ambient temperature bath during long-duration experiments.
