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Magnetic Field Demonstration Device

Magnetic Field Demonstration Device

Product Code : SCL-PLE-12377

The Magnetic Field Demonstration Device (SKU SCL-PLE-12377) is an apparatus for showing the magnetic field of a straight conductor and a circular coil in school physics. It combines a circular-coil demonstration set and a straight-conductor demonstration set with a 16 mm aluminium magnetic compass, a 100 mm magnetic rod and iron filings, so students can map field patterns and directions. JaincoLab supplies it for lessons on the magnetic effect of current.

Specifications

The device consists of a magnetic field demonstration set for a circular coil, a magnetic field demonstration set for a straight conductor, a 16 mm diameter aluminium magnetic compass, a magnetic rod 100 mm long and iron filings.

ProductMagnetic Field Demonstration Device
SKUSCL-PLE-12377
Circular coil setMagnetic field demonstration apparatus for a circular coil
Straight conductor setMagnetic field demonstration apparatus for a straight conductor
CompassAluminium magnetic compass, 16 mm diameter
MagnetMagnetic rod, L = 100 mm
Iron filingsIncluded; quantity confirmed on quotation

Applications of the magnetic field demonstration device

The device is used to show the magnetic effect of an electric current: iron filings and the compass reveal the circular field around a straight conductor and the field pattern through a circular coil.

  • Showing the circular magnetic field around a straight current-carrying conductor
  • Showing the field pattern of a circular coil
  • Finding the direction of the field with the 16 mm compass
  • Comparing the field of a coil with that of the 100 mm magnetic rod
  • Lessons on the magnetic effect of current in secondary-school physics

Scope of supply

The listing covers the circular coil set, the straight conductor set, the compass, the magnetic rod and iron filings. The power supply for the conductor and coil, and quantities, are confirmed on the quotation.

Packing, MOQ and lead time

Minimum order quantity, lead time and packing are confirmed on each quotation according to the quantity and the delivery destination. JaincoLab supplies single sets, class sets and bulk education orders, including export consignments to buyers in Africa, the Middle East and South and South-East Asia.

Frequently asked questions

What does the Magnetic Field Demonstration Device show?
The magnetic field of a straight current-carrying conductor and of a circular coil.

Which compass and magnet are included?
A 16 mm diameter aluminium magnetic compass and a magnetic rod 100 mm long.

Is a power supply included?
A power supply is not listed; it is confirmed on the quotation.

What should a quotation request include?
Send the SKU SCL-PLE-12377, the number of sets, whether you need a power supply and the delivery destination.

Related products

Browse the general physics lab equipment range, or the full catalogue from JaincoLab, a physics lab equipment manufacturer in India.

Request a quote

To order the Magnetic Field Demonstration Device, send the number of sets and the delivery destination through the JaincoLab contact page or email [email protected].

Published: September 2026 | Last Updated: September 2026

   
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Office Address

Jain Scientific Suppliers
2475-84, Hargolal Road,
Ambala Cantt, Haryana, India

[email protected]

+91-85699-09696

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