Oersted’s Law Apparatus
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Product Code : SCL-PLE-11583
The StemAids Oersted’s Law Apparatus is a precision-engineered laboratory instrument designed for the empirical study of the relationship between electricity and magnetism. Optimized for Secondary and STEM curricula, it provides a functional platform for demonstrating Hans Christian Ørsted's discovery that an electric current produces a magnetic field. Manufactured to ISO 9001:2015 standards this durable apparatus ensures standardized instructional delivery for institutional physics laboratories and electromagnetic theory modules.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Material Grade |
Durable Plastic Base with a Reinforced Conductive Frame |
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Magnetic Sensor |
Cobalt Steel Needle with an Agate Bearing |
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Support System |
Precision Pivot mounting for low-friction needle movement |
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Frame Design |
Rectangular Conductive Frame surrounding the needle |
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Connectivity |
Integrated Electrical Jacks/Terminals for power source connection |
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Functional Principle |
Deflection of a magnetic needle by a current-carrying conductor |
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Assembly Mode |
Pre-Configured, Ready-to-Use standalone demonstration unit |
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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 Physics Apparatus) |
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
- Electromagnetic Interface -> Facilitates student visualization of the magnetic field generated by flowing electrons, supporting Physics Module 101 (Understanding).
- Deflection Modeling -> Enables the physical study of how current direction and magnitude influence the orientation of a magnetic needle (Applying).
- Right-Hand Rule Analysis -> Supports the Analysis of the direction of magnetic field lines relative to the direction of conventional current.
- Fundamental Discovery Evaluation -> Allows students to Evaluate the foundational experiments that led to the development of motors, generators, and transformers (Evaluating).
International Logistics & Compliance
- Packaging: Export-grade ISPM-15 compliant Corrugated box with internal stabilization to protect the sensitive pivot and cobalt needle.
- Documentation: Includes Manufacturer’s Authorization Form (MAF), Certificate of Conformance (CoC), and English Technical User Guides.
- Durability: Tropicalized design with high-quality cobalt and agate components to ensure long-term sensitivity and operational stability.
Direct OEM Sourcing Advantages
- Vertical Integration: Total control over frame conductivity and needle magnetization ensures consistent deflection sensitivity across bulk institutional rollouts.
- Reliability Protocols: Batch-tested for pivot friction coefficients and terminal electrical integrity in high-use settings.
- Institutional Support: Guaranteed direct factory availability for replacement needles and specialized mounting hardware ensures maximized asset lifecycle and superior long-term ROI.
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