Torsion Apparatus Searle's Type Manufacturer,Supplier and Exporter in India
Product Code : SCL-MH-11946
Quick Answer: The Torsion Apparatus Searle’s Type measures the modulus of rigidity of a rod or wire by the statical twisting method. A 150–200 mm torsion wheel turns against a 0–360° scale with a vernier reading to 0.1°.
Last updated: October 2026
Key Features
- Cast iron base with two-pillar support frame
- Torsion wheel 150–200 mm with circular scale
- 0–360° scale with vernier reading to 0.1°
- Split-chuck collets grip the specimen
- Takes cylindrical rods up to 5 mm diameter; brass and steel specimens
Technical Specifications
| Specification | Value |
|---|---|
| Base and frame | Cast iron base, two-pillar steel frame |
| Torsion wheel | 150–200 mm diameter, circular scale |
| Angle reading | 0–360°, vernier to 0.1° |
| Clamping | Split-chuck collets |
| Specimens | Brass / steel, cylindrical rods up to 5 mm diameter |
About This Product
One end of the specimen is held fixed while a known torque is applied to the other end through the wheel. The angle of twist read on the vernier for each torque gives the modulus of rigidity of the material.
Frequently Asked Questions
What size of specimen fits the Torsion Apparatus Searle’s Type?
It takes cylindrical rods up to 5 mm in diameter, held in split-chuck collets; brass and steel specimens are used.
Related: Mechanics & Heat, Rigidity Apparatus (Searle's Pattern), Torsion Apparatus/Barton's Apparatus (Vertical Pattern) and Torsion Pendulum (Bridge Type).
For a quotation on the Torsion Apparatus Searle's Type, contact Educational Instrument.
