Súng bật nẩy đo độ cứng bê tông NOVOTEST SH-225, SH-75, SH-20

Súng bật nẩy đo độ cứng bê tông NOVOTEST SH

Súng bật nẩy đo độ cứng bê tông NOVOTEST SH

Names / model Rebound Hammer NOVOTEST SH-225 Rebound Hammer NOVOTEST SH-75 Rebound Hammer NOVOTEST SH-20
Measurement range of strength, MPa 10 – 60 10 – 60 1 – 25
Impact energy, J 2207 735 196
Minimum thickness of testing object, mm 70 and more 50 – 100 30 and more
Measurement accuracy, % 10
Hardness value of impact plunger working surface, HRC, no less 60
Surface roughness of testing object, Ra um, no worse 40
Radius of impact plunger, mm 25
Operating temperature range, ° C -20 … +50
Weight of the device, kg, no more 1
Gross weight of package, kg 1.7