Description
ZC3-A Concrete Rebound Hammer, in accordance with JGJ/T23-2001 technical regulations, is used for detecting the concrete compressive strength within the range of 10-60Mpa and has the system standard energy of 2.207J.
| Measuring ranges | 10-60MPa |
| Impact energy | 2.207±0.1J (0.225Kgf.m) |
| Length of pointer | 20±0.2mm |
| Friction force of pointer | 0.65N ~ 0.15N |
| Spherical radius of bounce rod end | 20mm±1mm |
| 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) |
Standard Accessories:
- Concrete Rebound Hammer
- Grindstone
- Spring
- Small screwdriver
- Carrying case
