Rebound Hammer HT-225 Concrete Rebound Hammer HT-20 Mortar Rebound Hammer
HT-225 Concrete Rebound Hammer
Strength Measurement Range: 10-60 MPa
Nominal Impact Energy: 2.207 J (0.225 kgf·m)
Impact Spring Extension Length: 75 ± 0.3 mm
Static Friction Force of Pointer Slider: 0.65 ± 0.15 N
Spherical Curvature Radius SR of Impacting Rod: 25mm ± 1mm
Average Rebound Value Rm on Steel Anvil: 80 ± 2
Dimensions: Ф54 x 278mm
Weight: 1kg
HT-225 Concrete Rebound Hammer
Strength Measurement Range: 10-60 MPa
Nominal Impact Energy: 2.207 J (0.225 kgf·m)
Impact Spring Extension Length: 75 ± 0.3 mm
Static Friction Force of Pointer Slider: 0.65 ± 0.15 N
Spherical Curvature Radius SR of Impacting Rod: 25mm ± 1mm
Average Rebound Value Rm on Steel Anvil: 80 ± 2
Dimensions: Ф54 x 278mm
Weight: 1kg