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HT-225E rebound hammer is simple type of digital concrete test hammer with quick and easy determination of strength of concrete , and hardness of construction materials popular applied to NDT hardened concrete compressive strength component in construct projects.
Standard impact energy |
2.207+-0.1J (0.225Kgf.m) |
The static friction of pointer slider |
0.65N+-0.15N |
Length of spring stretch |
75+-0.3mm |
Average rebound hammer on steel anvil Rm |
80+-2 |
Measuring Range |
10~60Mpa |
Radius of spherical tip |
25mm+-1mm |
Power supply |
1x5# Ni-Mh rechargeable battery |
Working Humidity |
<=90%RH |
Data logger |
<200 |
Communication interface |
USB 2.0 |
Net weight |
About 1.0Kg |
Dimensions |
Diameter 54×280mm |
