Demagnetizing and Magnetizing Coil Apparatus
Product Code : SCL-PLE-11645
The StemAids Demagnetizing and Magnetizing Coil Apparatus is an industrial-grade solenoid demonstrator engineered for the empirical study of magnetic domains and hysteresis. Optimized for Secondary and University-level physics, this apparatus facilitates the quantification of magnetic induction using DC and the randomization of dipole alignment using AC. Manufactured to ISO 9001:2015 standards, it provides a functional platform for verifying electromagnetic theory and industrial material treatment protocols.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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coil construction |
High-density insulated copper windings on a hollow non-magnetic mandrel |
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bore diameter |
Precision-sized to accommodate standard bar magnets and ferrous samples |
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input compatibility |
Dual-mode operation (Low-voltage AC and DC power sources) |
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functional principle |
Electromagnetic induction and domain randomization |
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chassis design |
Ruggedized heat-resistant housing with integrated safety terminals |
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internal diameter |
Optimized for maximum flux density concentration |
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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)
- hollow solenoid architecture: facilitates student visualization of internal magnetic flux lines and field uniformity, supporting Electromagnetism Module 201.
- dual-current interface: enables the physical study of steady-state magnetism (DC) versus field oscillation (AC), allowing learners to apply magnetic saturation principles.
- domain realignment utility: supports the analysis of molecular magnets (dipoles) and how external fields overcome coercive force.
- demagnetization cycle evaluation: allows students to evaluate the effectiveness of decreasing AC fields in neutralizing residual magnetism in industrial tools.
International Logistics & Compliance
StemAids ensures comprehensive OEM readiness for global institutional procurement:
- packaging: export-grade seaworthy crating (ISPM-15 compliant) with specialized internal insulation to prevent coil deformation during transit.
- documentation: includes Manufacturer’s Authorization Form (MAF), Certificate of Conformance (CoC), and English Technical User Guides.
- durability: tropicalized design featuring high-temperature resistant wire insulation for reliable performance during prolonged classroom demonstrations.
Direct OEM Sourcing Advantages
Procuring the StemAids Demagnetizing and Magnetizing Coil Apparatus directly ensures vertical manufacturing control:
- in-house precision winding: coils are batch-tested for uniform resistance and turns-density to ensure predictable magnetic field strength.
- batch-tested for uniform reliability: every unit undergoes an insulation continuity check to ensure safety under high-current loads.
- direct factory spares availability: guaranteed availability of replacement coil assemblies and specialized iron core samples to maximize long-term laboratory ROI.
- manufacturing control: direct oversight of copper purity and mandrel material ensures zero parasitic magnetic interference during the demagnetization phase.
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