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LeoAstm E114-15 인치 타입 1018 보정 시험 블록 탄소강 작은 이이더블유 2
High Precision 0.735J Concrete Test Hammer 54 * 268 Mm For Brick

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x강조하다 | high precision concrete test hammer,high precision rebound hammer test equipment,easy operate concrete test hammer |
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High Precision 0.735J Concrete Test Hammer 54 * 268 mm for Brick
2.Size: 54 * 268 mm , small in size and high sensitivity;
3.Six colours
4.Provide digital type
Brief introduction:
Submit to standard of GB/T50315-2000,the instrument is applied to test light material such as brick, light bone concrete etc.
Trait:
1)Center rod use imported material, high precision, wear proof;
2)Shell use super hard aluminums, protect instrument from damage on site test work, prolong use life;
3)Pointer slider is outside ring structure, easy to adjust friction, and assure equal friction between pointer slider and axis. And assure the precision of instrument, compare with similar other brand product, it’s good precision, longer use life and better price. Specially suitable for brick factory or brick user
Parameter:
Standard impact energy: 0.735J
Stroke of rebound hammer: 75mm
Friction of pointer slider: 0.4N~0.6N
Sphere radius of rebound pole SR: 25mm±1mm
verage rebound value on steel anvil: 74±2
Size: Φ54*268mm
Weight: ≈1KG