Schmidt hammer
The Concrete Test Hammer is an instrument which is easy to use, for quick and approximate measurement of the resistance to pressure of manufactured concrete products. The principles on which it works are based on the rebound impact of a hammer on a piston which rests against the surface of the concrete products. The greater the resistance of the concrete, greater is the rebounded impact.
This type test hammer is used to test the concrete compressive strength of construction and bridge...
Specifications:
test range: 10~60 Mpa
impact energy: 2.207J (0.225kgf.m)
impact stroke: 75mm
friction of slider: 0.5~0.8N
spherical radius of impact pole: 25+/-1mm
calibration value on test anvil: 80+/-2
dimension: 278*D54mm
weight: 1kg
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回弹仪 | 测强范围：10-60Mpa 标称冲击动能：2.207J（0.225Kgf.m) 弹击锤冲程：75mm 指针滑块的静摩擦力：0.5N±0.8N 弹击杆球面曲率半径SR：25mm±1mm 回弹仪在钢砧上率定平均回弹值Rm：80±2 外形尺寸：Φ54... |
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Schmidt hammer | The Concrete Test Hammer is an instrument which is easy to use, for quick and approximate measurement of the resistance to pressure of manufactured... |
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Crack width tester | 1.An automatic interpretation of the crack width, directly to the crack width values are displayed on the screen; 2. Automatic shooting crack phot... |
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Digital concrete test hammer | Specification:test range: 10~60Mpaimpact energy: 2.207Jspring rigidity: 785N/mimpact stroke: 75mmdifference from scale: <= 0.5calibration val... |
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Digital concrete test hammer | Specification:test range: 10~60Mpaimpact energy: 2.207Jspring rigidity: 785N/mimpact stroke: 75mmdifference from scale: <= 0.5calibration value:... |
