Searle's Surface Tension Balance Manufacturer,Supplier and Exporter in India
Product Code : EL-AP-11115
Quick Answer: The Searle's Surface Tension Balance measures the surface tension of soap films and transparent aqueous solutions from the torsional deflection of a pre-stretched metal wire, on a cast iron tripod base with levelling screws.
Last updated: October 2026
Key Features
- Works by torsional deflection of a pre-stretched metal wire
- Balanced horizontal cantilever beam
- Cast iron tripod base with levelling screws
- Adjustable vertical column for setting the specimen height
- Open frame, so film formation can be seen
Technical Specifications
| Specification | Value |
|---|---|
| Principle | Torsion of a pre-stretched metal wire |
| Base | Cast iron tripod, levelling screws |
| Beam | Balanced horizontal cantilever |
| Mounting | Adjustable vertical column |
| Components | Metal alloy |
About This Product
This surface tension apparatus measures force through the torsional deflection of a pre-stretched wire, with a balanced horizontal beam passing the force to the wire. The beam is adjusted to find the point at which a liquid film breaks, and the open frame lets the film be watched as it forms and thins. The Searle's Surface Tension Balance can be packed and shipped to Qatar, Georgia, Gabon, Equatorial Guinea and Angola.
Frequently Asked Questions
Which liquids can it test?
It is meant for soap films and transparent aqueous solutions.
Related: Advanced Physics, Quincke’s Surface Tension Apparatus, Jaeger's Surface Tension Apparatus, Viscometer Searle's Pattern and Optics.
For a quotation on the Searle's Surface Tension Balance, contact Science Lab Export.
