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HT-20 mortar test hammer
简要描述： It is specially used to test the compressive strength of mortar in building brick component.
产品介绍
Application:
It is specially used to test the compressive strength of mortar in building brick component.
Features:
1. Pointer slider is outside ring structure, easy to adjust friction, and assure the equal friction between pointer slider and axis, so that assure the accuracy of instrument.
2. Shell is made from super hard aluminum, perfectly protect instrument from damage on site work, and prolong use life.
3. Center rod use imported materials, high precision, wear proof.
Parameters:
Item | Names | Details |
1 | Standard impact energy | 0.196J(0.02Kgf.m) |
2 | Test range | 1.0~25Mpa |
3 | Stroke of rebound hammer | 75mm |
4 | Average rebound value on steel anvil Rm | 74+/-2 |
5 | Sphere radius of rebound pole SR | 25mm |
6 | Friction of pointer slider | 0.4N~0.6N |
7 | Size | φ54*268mm |
8 | Weight | About 1kg |
