RAYTECH NDT INSTRUMENT CO.,LTD
RAYTECH NDT INSTRUMENT CO.,LTD High quality, Best service,Reasonable price.
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High Strength Test Hammer, Rebound Hammer, Concrete
Test Hammer HT-1000
Brief introduction:
Submit to JGJ/T23-2001 technology regulation. The instrument is suitable
for testing strength of tall building structure, bridge and concrete component
etc.
Trait:
1)Center rod use imported material, high precision and wear proof:
2)Shell use super hard aluminums, protect instrument from damage on site
work and 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.
Parameter:
Test range: 50~80Mpa
Standard impact energy:9.8J
Stroke of rebound hammer: 140mm
Friction of pointer slider: 0.4N~0.8N
Average rebound value on steel anvil: 83±2
Stiffness of tension spring: 10N/cm
Size: Φ65*486mm
Weight: ≈3.5KG
| Items | HT-225w+ | Similar product in market | Our advantage |
| Displayer part and test hammer | integrated | Divided | We are pioneer in China, make test work efficient |
| Test method of sensor | Metal reflect grating, reflect compile sensor | Ordinary transmission grating, optical coupler sensor | Our product equipped with advanced sensor, make the test accurate, our tech is the most advanced in China |
| Screen of displayer | True color LCD 176*220 resolution | Black and white | We are the first corporate that take the color LCD into test hammer |
| Voice function | Yes | No | We are more considering in user |
| Voice function | Large capacity Li battery | Alkaline battery | Reusable, environmental protect and long use life |
TAG: Rebound Hammer