laser extensometer / transverse / high-resolution
laser, transverse, high-resolution
The overlapping fields of view of the seven cameras are combined into a single large image. The two virtual gauge marks are also tracked here during the loading process (speckle tracking). If a gauge mark reaches the edge of the field of view of one camera, it is transferred to the field of view of the adjacent camera. This process results in a large measuring range with maximum resolution.
Combined overall image of specimen
Flow mode can be switched to when one of the gauge marks approaches the edge of the overall field of view.