Application:
KASON-DWT-300IG instrumented drop hammer impact tester is mainly used to test the puncture performance of anti-stab clothing. It uses impact force sensor, test system, and high-speed data acquisition card to measure the load and deformation transient value of the impacted sample fracture process through oscilloscope impact sensor, that is, impact absorption work, force-displacement-energy curve of the impact process and characteristic points on the curve: maximum force Fm, total impact energy Wt and corresponding displacement and other parameters.
Performance parameters:
Maximum impact energy |
300J |
Impact speed |
1.98~5.42m/s |
Impact height |
0.2~1.5m |
Range of hammer mass |
10kg |
Mass error of hammer and weight |
±1% |
Range of hammer |
1~3m/min(Continuously adjustable) |
Positioning accuracy of hammer head |
1mm |
Maximum load of impact force sensor |
20kN |
A/D sampling resolution |
16bits |
Maximum sampling frequency |
2MHz |
Frequency response |
500kHz |
Dynamic error of experiment |
<2% |
Dimensions of testing machine |
1120mm*900mm*3600mm |
Net weight of testing machine |
Approx.1500kg |
Power supply |
Mainframe:AC 220V±10%,50Hz,2kW High and low temperature box:AC 380V±10%,50Hz,6.5kW |