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HT-20B Mortar Test Hammer
HT-20B Mortar Test Hammer
This instrument is applied to measure mortar compressive strength.
Traits:
1. Center rod use imported materials, high precision, wear proof.
2. Shell made of polymer composites with high elasticity and perfect hand feel, perfectly protect instrument from damage on site work, and prolong use life.;
3. 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. Compare with other brand similar product, it¡¯s better accuracy, longer use life.
| Specifications of Mortar HT20B | |
| test range | 1~25 Mpa |
| impact energy | 0.196J( 0.02kgf.m) |
| impact stroke | 75mm |
| friction of slider | 0.4~0.6N |
| spherical radius of impact pole | 25mm |
| calibration value on test anvil | 74+/-2 |
| weight | 1kg |
Main Feature
1)Center rod use imported materials, high precision, wear proof.
2)Shell made from super hard aluminum, perfectly protect instrument from damage on site work, and prolong use life.;
3)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. Compare with other brand similar product, it¡¯s better accuracy, longer use life.
