Magdebur Hemisphere
Product Code : SCL-PLE-11822
This precision-engineered apparatus facilitates the empirical demonstration of atmospheric pressure and vacuum forces through the evacuation of internal volume. Designed for Secondary TVET and University Physics laboratories, the instrument validates the magnitude of atmospheric force in accordance with established fluid mechanics curricula. It features high-integrity sealing for sustained vacuum retention during quantitative and qualitative pressure analysis.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Primary Material |
Heavy-duty Cast Iron or Precision-Milled Aluminum Alloy |
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Surface Finish |
Corrosion-resistant industrial powder coating |
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Sealing Interface |
High-tensile, chemical-resistant rubber gasket |
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Valve Configuration |
Integrated chrome-plated brass stopcock with serrated hose nozzle |
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Diameter |
100mm to 125mm (Nominal) |
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Structural Integrity |
Reinforced heavy-duty handles for mechanical pull-testing |
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HS Code |
9023.00.90 (Instruments and apparatus designed for demonstrational purposes) |
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Compliance Standard |
CE Marked / ISO 9001:2015 Manufacturing Process |
Key Pedagogical Outcomes (Bloom’s Taxonomy)
Feature: Integrated Vacuum Stopcock. Outcome: Allows for controlled evacuation using manual or mechanical pumps, facilitating the transition from qualitative observation to quantitative data collection (Level 3: Applying).
Feature: High-Tension Pulling Rings. Outcome: Provides the structural capacity for mechanical force application, enabling students to calculate the surface area-to-pressure ratio required for separation (Level 4: Analyzing).
Feature: Precision-Milled Mating Surfaces. Outcome: Ensures repeatable seal integrity, allowing students to evaluate the relationship between vacuum depth and external atmospheric resistance (Level 5: Evaluating).
International Logistics & Compliance
To ensure instrument calibration and structural integrity during multi-modal transit, all units are housed in export-grade seaworthy crating (ISPM-15 compliant). Standard procurement documentation includes the Manufacturer’s Authorization Form (MAF), IQ/OQ/PQ Certification (on request), and Technical Manuals in English. The hardware features a tropicalized design, validated for structural performance in environments up to 45°C and 90% humidity, preventing gasket degradation in equatorial storage conditions.
Why Source from the OEM?
As an Original Equipment Manufacturer, we maintain vertical integration over the casting and machining phases, ensuring that mating surfaces are ground to tolerances that exceed standard retail benchmarks. Unlike third-party traders, our facility conducts batch-testing for vacuum uniformity and seal longevity. Procurement through the OEM ensures direct factory spares availability, including specialized gaskets and valve assemblies, extending the operational lifecycle of the laboratory inventory.
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