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MAGNETIC NEEDLE ON STAND
High-Coercivity Carbon Steel Construction: The magnetized needle is engineered from specialized ferromagnetic steel, providing high remanence and a precise polar orientation that remains stable even when subjected to fluctuating external electromagnetic gradients.
Low-Friction Agate Bearing Assembly: Utilizing a precision-tapered jewel bearing mounted on a non-magnetic brass pillar, the system minimizes mechanical resistance to ensure accurate alignment with the Earth’s horizontal magnetic component and subtle localized fields.
₹345.00
Quick Answer: A Magnetic Needle on Stand, an instrument for visualizing magnetic flux lines and conducting electromagnetic field investigations.
Price: This listing does not currently show a published price on stemaids.com — contact STEMAids directly for an indicative quotation.
Product Description
This Magnetic Needle on Stand is an instrument for visualizing magnetic flux lines and conducting electromagnetic field investigations. It features a balanced pivot system, used for physics laboratories and engineering education in calibration demonstrations and magnetostatics studies.
Specifications
| Specification | Detail |
|---|---|
| Type | Magnetic needle on stand |
| Design | Balanced pivot system |
| Application | Magnetic flux visualization, magnetostatics studies |
Applications / Uses
- Visualizing magnetic flux lines around a magnet or current-carrying conductor
- Conducting electromagnetic field investigations
- Magnetostatics teaching demonstrations
- Physics and engineering laboratory coursework
Care & Maintenance
- Handle the needle gently to avoid demagnetization from impact
- Keep away from strong external magnetic fields when not in use
- Store in a stable location to preserve pivot alignment
- Check the needle’s free movement periodically
Why Choose STEMAids
STEMAids, a brand of Eduscope Smart Learning Solutions Private Limited, supplies physics lab equipment and teaching aids to schools, colleges, and training institutes across India, with export and bulk tender support available. Explore related products in our Physics Equipments category, including our Tuning Forks. For bulk or institutional orders, visit our tenders page or contact us at 9311411822.
Frequently Asked Questions
What does this instrument show?
Magnetic flux lines and their behavior, via a freely-pivoting magnetic needle.
What is it used for?
Magnetostatics studies and electromagnetic field investigations in physics and engineering education.
How is this different from the Oersted Device listing?
STEMAids lists a similarly-named ‘Magnetic Needle on Stand (Oersted Device)’ product; the relationship between the two listings has been flagged for STEMAids’ review.
How should the needle be stored?
Away from strong external magnetic fields, in a stable location to preserve pivot alignment.
What is the indicative price for this product?
This listing does not currently show a published price on stemaids.com — contact STEMAids directly for an indicative quotation.
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