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Material-technical base
Hammers Schmidt 75
Designed for non-destructive testing of the strength of all types of bricks, natural and artificial stones, small concrete products with thin walls. The method consists in measuring the height of the rebound of the striker, which falls on the investigated surface, having a certain energy. The height of the rebound is converted into strength (MPa) on the grading curves.
- Impact energy, J – 735
- Measurement range, MPa 10-60
- Measurement mistake, % ±10
- Thickness of sample material, mm 50-100
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