Demonstration Faraday Cage Manufacturer,Supplier and Exporter in India
Product Code : EL-CL-13473
Jlab Export is a leading Demonstration Faraday Cage Manufacturer,and suppliers in India
Demonstration Faraday Cage (code EL-CL-13473) is a cylindrical mesh cage on a flat bottom plate for showing electrostatic shielding in school science labs. It lets a class see that a conducting enclosure keeps external electric fields out of the space it surrounds. JLab manufactures model JL/IPL-755 in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Model | JL/IPL-755 |
| Body | Cylindrical mesh |
| Base | Flat bottom plate |
| Demonstrates | Electrostatic shielding |
| Quality check | Each Faraday cage is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 4–6 working days |
| Product code | EL-CL-13473 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Why Nothing Happens Inside the Cage
When the cage is charged, or a charged rod is brought near it, charges in the conductor move until the field inside the conductor is zero. The charge settles on the outside surface, and the space enclosed by the mesh is left with no electric field. An electroscope placed inside therefore does not respond, while the same electroscope outside reacts at once. The mesh works as a conducting shell, so the inside stays shielded even though the cage is not a solid wall.
Setting Up the Shielding Demonstration
Place an electroscope inside the cage, on its bottom plate. Charge a rod by rubbing and bring it close to the outside of the mesh, or touch it to the mesh: the electroscope leaves or arrow stay at rest. Repeat with the electroscope standing outside the cage at the same distance from the rod, and it deflects, which shows that the cage, not the distance, made the difference.
Related Electrostatics Apparatus
- Electroscope with Aluminum Arrow — a sheet-metal case with glass panels, an aluminium arrow and an earthing terminal.
- Gold Leaf Electroscope — a gold leaf in a sheet-metal case with sliding glass panels.
- Ebonite Rod — supplied with a piece of cloth for charging by rubbing.
More electrostatics and general science apparatus is in the Chemistry Lab range.
Request a Quote
For a quotation, add the cage through Add To Cart or reach us on the contact page, mentioning the quantity and where it should be shipped.
Last updated: 29 October 2026
