Concrete Test Hammer - Mechanic Type, Schmidt, Type N, Portable Mechanical Concrete Rebound Hammer Tester, Concrete Compressive Strength Tester, NDT Resiliometer Schmidt Hammer
- Product Code: CN500
Standard: EN 12504-2, BS 1881:202, ASTM C805
Application:
CN500 Concrete rebound hammer is a classic measuring method .non-destructive test of the compressive strength of concrete construction.
A concrete test hammer is applied to test the compressive strength of building concrete components, bridges, and so on
Advantage:
- The center rod is made from a high-accuracy and durable resistance materials
- The shell is made from high Aluminum or high polymer material in order to perfectly protect the instrument from damage and extend its useful life.
- The pointer slider is an outside structure, its friction can be balanced well and easy to be adjusted so that we can make sure that the instrument is accurate.
Specification | |
Measuring Range | 10~60Mpa |
Impact energy | 2.207±0.1J(0.225Kg.m) |
Length of pointer | 20.0± 0.2(mm) |
Friction force of pointer | 0.65± 0.15(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 | 80± 2 |
Working length of bounce tension spring | 61.5.0± 0.3(mm) |
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