HT-225 Concrete Test Hammer
Consistent withGB/T9138-1988 standards
and JJG817-93 statutes and JGJ/T23-2001 technical regulations.
HT-225 Concrete Test Hammer generally applied to building
components, bridges and all kinds of concrete components (panels,
beams, columns, bridges) strength.
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:
10-60MPa
Impact energy: 2.207J(0.225Kgf.m)
Spring extension:
75mm
The static friction
of pointer slider: 0.5N +/-0.8N
Radius of spherical
tip : 25mm +/-1mm
The average rebound
values on steel anvil: 80 +/-2
Housing dimensions:
Φ54*278mm
Weight:
≈1Kg
(unit net weight, not including packing)
Packing: plastic hand
case
Incidental Items
with Instrument
1. HT-225 Concrete
Test Hammer, 2. Desiccant, 3. Millstone
4. Technical
Information with Instrument
5. Manual of HT-225
Concrete Test Hammer
6. Product
Certification, 7. Product three packs of Cards
8. Packing List
Posting Komentar