Drop Weight Tester HIT230F from Zwick Roell
This video demonstarates the pre-damage of plates made up of composites for compression-after-impact (CAI) tests using the HIT230F drop weight tester from Zwick Roell. The tester's innovative force measurement chain design offers low-noise measured values.
The tester has a high test data acquisition rate of 4 MHz with a 16-bit resolution and provides precise determination of actual impact speed just before point of impact.
Run Time - 1:38min