Product Code : EL-LGI-14346
Eduscope India is a leading Constantan Wire (Roll)
Quick Answer: The Constantan Wire (Roll) is a double rayon-covered 125g roll of 55% copper / 45% nickel alloy wire, available in SWG 26, SWG 28 and SWG 30 sizes, used for resistivity and resistance experiments.
As a genuine resistance box India lab accessory, its constant resistivity across a wide temperature range makes readings reliable regardless of how warm the wire gets during an experiment, and having three standard gauges on one roll lets a lab set up specific-resistance and metre bridge experiments with different wire thicknesses from a single product.
Specification
Value
Composition
55% copper, 45% nickel
Covering
Double rayon covered
Roll weight
125 g
Available gauges
SWG 26, SWG 28, SWG 30
Property
Constant resistivity across a wide temperature range
EduScope India's resistance and resistivity apparatus, including this constantan wire roll, is exported to institutions across Central and Eastern Europe, with markets including Poland, the Czech Republic, Hungary and Romania, as part of its broader international supply network.
Physics laboratories, schools and research institutes running bulk instrument-equipping programmes, including CSR-funded school-chain initiatives across India, source dependable resistance-wire apparatus such as this constantan wire roll from EduScope India.
