High Elongation Extensometer/long travel extension extensometer/The large deformation extension meter is mainly used together with the tensile test machine for the rubber tension testing. It can measure the elongation of the product with high precision and accurately capture the displacement data.

1), high precision, resolution up to 0.005 mm;

2), wide measuring range, the maximum number of processes can reach 1.2m. (standard 0.8m).

3), completely eliminate the axial error problem caused by winding mechanism;

4), the structure is small and light weight.

The extensometer consists of an incremental rotary encoder and a set of mechanical housing devices. This products reduces the measurement error existing in the traditional design structure, the product structure design is compact, with good performance. the shell uses the alloy aluminum light material, the outer surface is oxidation treatment and hard wear-resistant, can resist the pressure, shockproof, high temperature, high pressure, and so on all kinds of harsh use occasions;