Application
The ejection drop weight impact testing machine is mainly a testing equipment for testing the impact resistance of various metal and non-metal pipes and plates (including various non-metal materials such as plastics, ceramics, nylon, building materials, etc.). The impact force value sensor and test system are used, and the high-speed data acquisition card uses the oscilloscope impact sensor to measure the load and deformation transient values during the fracture process of the impacted sample, that is, the impact absorbed energy, the force-displacement-energy curve and the curve during the impact process.
Standards
ASTM D 7136/D 7136M-05,ASTM D 3763-02,ASTM E 23-07a
Specifications
Model
HST DIT 1800E
Impact energy
6~1800J
Impact speed
1.6~20m/s
impact height
0.1~1.2m(Simulation up to 20m)
maximum impact speed
7m/s~20m/s(70kg~3kg)
Hammer lifting speed
1m/min~3m/min Continuous adjustable
Hammer head positioning accuracy
1mm
Maximum load of impact force sensor
100kN
Impact force value sensor static linear error
Full range ±1%(10%~50%FS)
Point by point ±2%(50%~100%FS)
A/D sampling resolution
16bits
Maximum sampling frequency
2MHz
Frequency response
500kHz
Channel storage capacity
60000
Experimental dynamic error
<2%
Test area space
720mm×660mm×580mm
Testing machine dimensions
920×860mm×3300mm
Testing machine net weight
1200kg
power supply
220V±10%,50Hz±10%,3kw