Variable gage length , with long stroke and high resolution
These instruments cover a wide application range: they are suitable for high strength materials and also with high elongation.
Versions:
MICRON is also available with power driven feature for automatic return to the gauge length
EAN extensometer available with two, three or four points to measure reduction of area.
MICRON and EAN
Tensile test on metal sheet with MICRON and EAN extensometers to measure transversal deformation (EN 10130). “n” , “r” values are obtained which indicate the coefficient of metal sheet drawabillity.