High Precision 0.735J Concrete Test Hammer HTH-75 54 * 268 mm for Brick

High Precision 0.735J Concrete Test Hammer 54 * 268 mm for Brick

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