Electric Field Apparatus Manufacturer,Supplier and Exporter in India
Product Code : EL-E-10647
Quick Answer: The Electric Field Apparatus is used to demonstrate electric fields between electrodes in a clear Petri dish, 90mm in diameter, on a transparent 140 x 125mm base that can be projected.
Last updated: October 2026
Key Features
- Transparent 140 x 125mm base for projection with an overhead projector
- Clear Petri dish, 90mm dia. x 12mm deep
- Six electrodes: 2 point source, 2 line source and 2 circular rings of 35 and 70mm dia.
- Thumbscrew beside each terminal for fine adjustment of the electrodes
- Requires a low current limited 0-5kV EHT supply
Technical Specifications
| Specification | Value |
|---|---|
| Base | Transparent, 140 x 125mm |
| Petri dish | 90mm dia. x 12mm depth |
| Electrodes | Six: 2 point source, 2 line source, 2 rings |
| Ring diameters | 35 and 70mm |
| Supply required | Low current limited 0-5kV EHT |
About This Product
The apparatus shows the electric field pattern formed between electrodes in a shallow dish. Because the base is transparent, the pattern can be projected for a class using an overhead projector. The electrodes are positioned finely with thumbscrews, and the set-up needs a low current limited 0-5kV EHT supply.
Frequently Asked Questions
Which electrodes are supplied?
Six electrodes: 2 point source, 2 line source and 2 circular rings of 35 and 70mm diameter.
What power supply is needed?
The apparatus requires a low current limited 0-5kV EHT supply.
Can the pattern be shown to a class?
Yes, the transparent 140 x 125mm base allows the pattern to be projected with an overhead projector system.
Related: Electrostatic, Van De Graaff Generator With Accessory Kit and Van de Graaff Generator Motor or Hand Driven.
For a quotation on the Electric Field Apparatus, contact Didactic Lab.
