SDF Extensometer

SDF Extensometer can be used to measure relative displacements within dilatation gaps or gaps caused by the loss of construction continuity (cracks, scratches).

Technical data:

  • measurement base: 250 mm,
  • measurement range: 2.5 mm,
  • hysteresis and nonlinearity: under 0.8%,
  • uncertainty of measurement: 0.025%.

INFORMATION: MSc Eng. Elżbieta Włosińska

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