Fleming’s Left Hand Rule Apparatus
Product Code : SCL-PLE-11664
The StemAids Fleming’s Left Hand Rule Apparatus is a precision-engineered laboratory instrument designed to demonstrate the mechanical force exerted on a current-carrying conductor within a magnetic field. Engineered for Secondary and University Physics, it provides a definitive platform for the empirical study of the motor principle. This model complies with international ISO/DIN standards for electromagnetic educational equipment, ensuring repeatable and accurate data collection for introductory electrodynamics.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Magnetic Source |
High-Intensity Permanent U-Shaped or Neodymium Magnets |
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Conductor System |
Lightweight Aluminum or Copper Swing-Arm / Rolling Axle |
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Input Interface |
4mm Safety Sockets for DC Power Supply Connection |
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Mechanical Action |
Visible Deflection or Lateral Motion (Precise Orthogonal Force) |
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Mounting |
Weighted Non-Magnetic Base for Stability and Field Integrity |
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ISO Compliance Code |
ISO 9001:2015 Manufacturing Quality Standards |
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HS Code |
9023.00 (Instruments, apparatus and models for demonstrational purposes) |
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
- Vector Orientation Knowledge: The apparatus allows students to physically align their left hand with the magnetic field (North to South) and the direction of current, supporting Knowledge of the orthogonal relationship between variables.
- Magnetic Force Analysis: By varying the current intensity or the strength of the magnets, students can Analyze how the magnitude of the resulting force changes according to the Lorentz force principle.
- Polarity and Direction Application: Reversing the current flow or the magnetic poles allows students to Apply the rule to predict the direction of mechanical thrust (Motion).
- Motor Principle Evaluation: The model provides a fundamental bridge to Evaluate how electrical energy is converted into mechanical work in DC motors and industrial actuators.
International Logistics & Compliance
StemAids ensures all electromagnetic units are prepared for rigorous international transit and immediate institutional deployment:
- Packaging: Export-grade seaworthy crating (ISPM-15 compliant) featuring magnetic shielding and high-density foam inserts to protect the sensitive swing-arm and maintain magnet strength during multi-modal transit.
- Documentation: Includes Manufacturer’s Authorization Form (MAF), Quality Inspection (IQ/OQ) Certification, and comprehensive Technical Instruction Manuals in English.
- Durability: Tropicalised design tested for long-term stability in demanding Indian climates (up to 45 degrees Celsius and 90% Humidity), ensuring the conductor surfaces remain oxidation-free and the pivots maintain low friction.
Direct OEM Sourcing Advantages
Procuring through the StemAids vertical manufacturing pipeline ensures definitive technical authority and factory-direct support:
- In-house Precision Calibration: Every unit is bench-tested to ensure that the conductor weight is perfectly balanced against the magnetic flux density to guarantee visible deflection at low currents.
- Batch-tested for Uniform Reliability: Magnetic field strength and electrical continuity are verified across production runs to ensure uniform performance for large-scale institutional procurement.
- Direct Factory Spares Availability: As the OEM, we maintain a permanent inventory of replacement magnets, lightweight conductors, and safety leads, ensuring a low total cost of ownership and minimal downtime.
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