Charles Law Apparatus, Basic
Product Code : SCL-PLE-11815
The Charles Law Apparatus (Basic) is a specialized educational instrument engineered for the quantitative verification of gas volume expansion at constant pressure. Designed for secondary and vocational physics laboratories, this apparatus enables students to estimate absolute zero through precise temperature-volume data points. It adheres to standard laboratory safety protocols for thermal experimentation and is optimized for mass institutional procurement.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Material Grade |
Borosilicate 3.3 Glass (Capillary/U-Tube) |
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Scale Range |
0 to 200 mm (Linear metric graduation) |
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Thermometer Integration |
-10°C to +110°C (Alcohol or Mercury-free variant) |
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Base Construction |
Anodized Aluminum or Chemical-Resistant Polymer |
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Capillary Bore |
Uniform precision bore for accurate displacement |
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ISO Compliance Code |
ISO 9001:2015 (Manufacturing Facility) |
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HS Code |
9023.00.10 (Teaching Aids/Demonstrational Instruments) |
Key Pedagogical Outcomes
Feature: Uniform precision-bore capillary tube. Outcome: Ensures linear volume measurement, allowing students to verify proportionality between temperature and volume per Charles’ Law.
Feature: Integrated metric scale alongside air column. Outcome: Facilitates direct data acquisition for plotting V-T graphs, supporting Bloom’s Taxonomy Level 4: Analysis of gas behavior.
Feature: Open-ended immersion-ready design. Outcome: Allows for safe integration into water baths for controlled heating, demonstrating the thermal expansion of gases in a real-world context.
International Logistics & Compliance
Procurement operations are supported by export-grade seaworthy crating (ISPM-15 compliant) to ensure the integrity of borosilicate components during multimodal transit. Every shipment includes a Manufacturer’s Authorization Form (MAF), batch-specific quality assurance reports, and technical manuals in English. The tropicalized design is tested for sustained laboratory operation in temperatures up to 45°C and 90% humidity, meeting the requirements of diverse geographical TVET projects.
Why Source from the OEM?
Sourcing directly from the OEM ensures total vertical integration, from the precision drawing of borosilicate capillary tubes to final scale calibration. Our facility conducts batch-testing for graduation uniformity and thermal shock resistance, providing high-fidelity data acquisition that traders cannot guarantee. Furthermore, institutional clients benefit from direct factory spares availability and dedicated technical support for long-term curriculum stability.
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