Test Hammer HT-20 Mortar
This instrument applies to determination of industrial and civil buildings in general sintered common brick masonry compressive strength of mortar in masonry.
1) Center guide rod using imported materials, high precision, wear-resistant;
2) Use of super-hard aluminum shell to avoid on-site work injury apparatus, to extend the service life;
3) Pointer slider with external spring ring structure, both convenient for the friction adjustment, and ensures that the pointer shaft and pointer slider friction uniform, to ensure the accuracy of the instrument. Peer-products is relatively high accuracy, quality and cheap, long service life.
Technical Data
Measuring ranges: 1.0-25Mpa
Impact energy: 0.196J(0.02kgf.m)
Spring extension: 75mm
The static friction of pointer slider: 0.5 +/-0.1N
Radius of spherical tip : 25mm
The average rebound values on steel anvil: 74 +/-2
Housing dimensions: Φ54*268mm
Weight: ≈1Kg (unit net weight, not including packing)
Packing: plastic hand case
Incidental Items with Instrument
1. HT-20 Mortar Test Hammer,
2. Desiccant,
3. Millstone
4. Technical Information with Instrument
5. Manual of HT-20 Mortar Test Hammer
6. Product Certification,
7. Product three packs of Cards
8. Packing List
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