Rebound Hammer By Sgm Lab Solutions

We Make and Supply of Rebound Hammers in Delhi, India. Rebound Hammer is a device for measuring elastic properties/strength of concrete/rock and helps in testing mainly surface hardness and penetration resistance properties. Here, rebound of elastic mass depends on hardness of surface against which its mass strikes when plunger of rebound hammer is pressed against surface of concrete. With the pring-controlled mass rebounding, the extent of rebound depends upon surface hardness of concrete. Thus the surface hardness and rebound is taken to be related to compressive strength of concrete with the rebound value read from graduated scale and designated as rebound number/rebound index. The compressive strength also has the provision of getting red directly from graph provided on body of hammer and helps in arriving at a judgment regarding the construction standards followed.