VIDEO-EXTENSOMETER DVT UZM V
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VIDEO-EXTENSOMETER DVT UZM V DVT UZM V

Used to optically measure the extension (longitudinal or lateral) of samples during tests conducted on materials with Tensile/Compression testers.

USED IN

TECHNICAL INFORMATION

  • Longitudinal stress measurement accuracy: 0.002%.
  • Measurement range independent from size of sample.
  • Extension display up to 500 mm in various models.
  • Image analysis with camera to calculate stress
  • Transfer to tensile test equipment of stress values in analogue or digital form.
  • Specific software.
  • Optional image recording during tensile test.
  • Templates for different test settings and applications.
  • Standard speed of measurement: 70 Hz.
  • Calibration tray (in mm).
  • Measurement of stress between two lines or marks.

OPTIONAL ADDITIONS

  • Dynamic tests with a measurement speed of up to 4000 Hz.

SOME OF THE TESTS CAN BE APPLIED

  • Tensile, compression.

DOCUMENTS

Specification Sheet