JBW-300HD series Automatyczny młot udarnościowy Chrapy
JBW-300HDseries intelligent type Super low temperature impact tester The impact tester is used for testing the impact resistance of the metal material at a low temperature and dynamic load state so as to determine the property of the material at the low temperature and dynamic load state. The impact tester is a testing instrument indispensable to the material test and the research and development of new materials by...
Specification Technical:
| Model | JBW-300HY | JBW-450HY | JBW-750HY |
| Impact Energy | 300 J | 450 J | 750 J |
| Scale Range | 0-300 J | 0-450 J | 0-750 J |
| Resolution | 2 J | 3 J | 5J |
| Distance between the Center of the Pendulum Shaft and the Impact Point | 750mm | 750mm | 750mm |
| Impact Speed | 5.2m/s | 5.2m/s | 5.2m/s |
| Refrigeration Mode | Liquefy nitrogen | ||
| Low Temperature Range | 0~ -190℃ | ||
| Temperature Control Precision | Fluctuation ±0.5℃ Grads: 1 degree | ||
| Included Angle of Impact Cutter | 30°+±1° | ||
| Pre-raising Angle of the Pendulum Hammer | 150° | ||
| Thickness of Impact Cutter | 16mm | ||
| Span of the Test Sample Support | 40mm+0.2mm | ||
| Round Angle of Tong Mouth | R1.25mm | ||
| Round Angle of Impact Blade | R2.25mm，R8mm | ||
| Specification of Test Sample | 10mm×10mm×55mm | ||
| Precision of Force Transducer | ≤±1%FS | ||
| Capacity of Test Sample Box | 6 pieces | ||
| Impact test POWER | AC 380V 50Hz | ||
