Sonometer 3 Wire Pattern Manufacturer,Supplier and Exporter in India
Product Code : EL-SAW-10637
Quick Answer: The Sonometer 3 Wire Pattern is built on a hollow wooden resonance box of 1290 x 130 x 110mm, with a 100N x 5N spring balance fitted to one end for setting wire tension.
Last updated: October 2026
Key Features
- Hollow wooden resonance box, 1290 x 130 x 110mm
- Scales divided in millimetres between fixed bridges
- Spring balance reading 100N x 5N fitted to one end
- Tension finely adjusted by a wing nut
- A further wire passes over a pulley and can be loaded as desired
Technical Specifications
| Specification | Value |
|---|---|
| Resonance box | Hollow wood, 1290 x 130 x 110mm |
| Scale | Divided in millimetres |
| Spring balance | 100N x 5N |
| Tension adjustment | Wing nut |
| Loaded wire | Over a pulley |
About This Product
The wires are stretched over fixed bridges above a hollow wooden box that acts as a resonator, and lengths are read from the millimetre scales between the bridges. One wire is tensioned through the spring balance, which allows the tension to be set and read, while another runs over a pulley and is loaded with masses. This lets wires under a measured pull and under a hanging load be compared on one instrument. Beyond India, the Sonometer 3 Wire Pattern is available for export to Mauritania, Morocco, Brunei, Maldives, Côte d'Ivoire and Oman.
Frequently Asked Questions
How is the wire tension set?
A spring balance reading 100N x 5N is fitted to one end, and the tension can be finely adjusted with a wing nut.
What size is the resonance box?
The hollow wooden resonance box measures 1290 x 130 x 110mm.
Related: Sound and Wave, Sonometer Simple Pattern and Oscilloscope Dual Trace/Channel.
For a quotation on the Sonometer 3 Wire Pattern, contact Didactic Lab.
