BELLSTONE EXTENSOMETER FXT-3

Measuring Range: 0 - 3 mm Least Count: 0.01 mm Gauge length adjustable from: 30 - 120 mm ( 30 - 70 mm can also be given ) Specimen size: Round 1 to 20 mm or flat upto 20 x 20 mm It is an attachment to Universal Testing Machine and Tensile Testing Machines, used to find out the proof stress at the required elongation percentage. It measures the elongation of a test piece on load for the set gauge length. Least count of measurement 0.01 mm and maximum elongation measured upto 3 mm. Adjustable gauge length from 30 mm to 120 mm Round specimen from 1 mm to 20 mm dia and flat specimen from 1 mm to 20 mm thickness can be accommodated.