Introduce

Glass and plastics could have strain (internal stress) from the production process. The strain affect the quality considerably. Especially, strong tension causes the destruction and therefore its quality have to be closely controlled for safety. SVP series visualize the strain which can not be watched by naked eye. And it helps quality control of glass and plastics.

Feature

• Allowing observe and measure strain on transparent materials by means of observing fringe pattern and color while looking directly at the sample.
• Bench-top and compact design.
• Available to measure the strain using optional Senarmont kit or Film array standard.

Specification