Mortar Rebound Test Hammer - Mechanic Type, Schmidt

  • Product Code: CN502
Mortar Rebound Test Hammer - Mechanic Type, Schmidt
Mortar Rebound Test Hammer - Mechanic Type, Schmidt

Application:

The mortar rebound tester of this instrument is a spring-driven rebound hammer and the restoration force of the instantaneous elastic deformation generated by the impact bar hitting the mortar surface so that the hammer drives the pointer to rebound and indicates the rebound distance to the rebound value.

As one of the relevant indexes to evaluate the compressive strength of mortar, the compressive strength and label of mortar are estimated. It is an instrument used for non-destructive testing of the compressive strength of masonry mortar in sintered ordinary bricks of general buildings in industry and civil buildings.

Specification  
Measuring Range 5~25Mpa
Impact energy 0.196J
Length of pointer 20.0± 0.2(mm)
Friction force of pointer 0.5± 0.1(N)
Spherical radius of bounce rod end 25± 1.0(mm)
Stiffness of bounce tension spring 785,0± 40.0(N/m)
Impact length of bounce hammer 75± 0.3
Fixed value of steel anvil 74± 2
Working length of bounce tension spring 61.5.0± 0.3(mm)


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