Young's Modulus Apparatus (Searle's Pattern) Manufacturer,Supplier and Exporter in India
.jpg)
Product Code : ILS-EAST-10840
Indian Lab Suppliers supplies the Young's Modulus Apparatus (Searle's Pattern) (Product ID: 10840) as part of its elasticity and surface tension range. It measures the Young’s modulus of a wire by Searle’s method, comparing a loaded test wire with a reference wire.
Quick Answer
Two brass frames with self-centring chucks hang from two wires fixed to the same ceiling bracket, and a pivoted link between them carries a sensitive spirit level and a micrometer head reading to 0.01 mm. The reference wire carries a constant weight to keep it taut; loads added to the test wire stretch it, and the micrometer is turned to bring the bubble back to level, giving the extension directly. Because both wires share one support, sagging of the support and temperature changes cancel out. Young’s modulus is then Y = FL/(AΔL). It is supplied in a case with ceiling bracket, constant weight and suitable wire; slotted weights are not included.
Key Specifications
| Parameter | Detail |
|---|---|
| Frames | Two brass frames, self-centring chucks |
| Measurement | Micrometer head reading to 0.01 mm, with spirit level |
| Supplied | Case, ceiling bracket, constant weight, wire |
| Not included | Slotted weights |
Where This Is Used
Used for Young’s modulus practicals in senior school and college labs. A simpler version is the Young's Modulus Apparatus (Vernier Type) (Product ID: 10841); see also Young’s Modulus Apparatus (Product ID: 14575). Browse the full Elasticity and Surface Tension range or related Properties of Matter products.
Why Buy from Indian Lab Suppliers
Indian Lab Suppliers is an India-based laboratory equipment manufacturer and exporter supplying this Searle's Young's modulus apparatus alongside its wider physics lab equipment range, with documentation such as a Certificate of Origin available on request for institutional and export orders.
Frequently Asked Questions
How is the extension read?
By re-levelling the spirit level with the micrometer, which reads to 0.01 mm.
Why use two wires?
The reference wire cancels errors from support sag and temperature changes.
Are weights included?
No. A constant weight is included, but slotted load weights are not.
Related Categories
Elasticity and Surface Tension · Properties of Matter · Physics Lab Equipment
Request a Quote
For pricing, bulk quantities or tender documentation on the Young's Modulus Apparatus (Searle's Pattern), reach our team via Contact Us or submit your requirement through our Tenders page.
.jpeg)
.jpg)
.jpg)