Magnetising and Demagnetising Coil
Product Code : JA-M-7931
The JaincoLab magnetising and demagnetising coil (SKU JA-M-7931) is a low-voltage solenoid for making magnets and removing magnetism in the laboratory. Wound with insulated copper wire and mounted on a base, it has its own switch and 4 mm socket terminals for connection to a supply. It is suitable for ordinary magnets, strips, iron bars and similar items, and is used both for experiments and for restoring weakened bar magnets in school and college labs.
Specifications
The coil is a solenoid wound with insulated copper wire, fitted with a switch and 4 mm socket terminals and mounted on a base. It works at low voltage. The supply voltage and current are not in the product data and are given on the quotation.
| Product | Magnetising and Demagnetising Coil |
| SKU / Product code | JA-M-7931 |
| Type | Solenoid, low voltage |
| Winding | Insulated copper wire |
| Controls | Switch |
| Terminals | 4 mm sockets |
| Mounting | On a base |
| Suitable for | Ordinary magnets, strips, iron bars and similar items |
Applications of the magnetising and demagnetising coil
A solenoid shows students that an electric current can create or destroy magnetism. The coil is used for:
- Magnetising iron and steel bars and strips
- Remagnetising weakened bar magnets in the lab store
- Demagnetising magnets and iron items
- Electromagnetism lessons on the magnetic field of a solenoid
Scope of supply and ordering
This listing covers the magnetising and demagnetising coil, SKU JA-M-7931, on its base with switch and sockets. A low-voltage power supply and leads can be added to the quotation. Accessories, spares and quantities are confirmed on the quotation.
MOQ, lead time and packing are confirmed on each quotation for the quantity and destination. Coils are supplied singly or in bulk for schools, colleges and tender orders.
Frequently asked questions
What can the coil magnetise or demagnetise?
Ordinary magnets, strips, iron bars and similar items.
Does it work on mains voltage?
No. It is a low-voltage coil, connected through its 4 mm socket terminals and controlled by its own switch.
Can it restore weak bar magnets?
Yes. It is suitable for magnetising ordinary magnets, so weakened bar magnets can be remagnetised.
Related products
Related magnetism equipment:
Browse magnetism equipment or our physics lab equipment manufacturer in India hub.
Request a quote
For a price on the magnetising coil, contact us through the JaincoLab contact page. Institutions and contractors buying under a tender can also reach us via the tenders page.
