Falling Dart Impact Tester Recommendations
Film Falling Dart Impact Tester
ASTM D1709, ISO 7765-1, JIS K7124, GB 9639
Film Falling Dart Impact Tester is designed to measure the impact energy of the free-falling dart from a certain height against plastic films or sheets with a thickness less than 1mm, which would result in 50% failure of specimens tested.
At the beginning of the test, choose test method, and estimate an initial mass and Δm. Start the test. If the first specimen fails, decrease the mass of the falling dart by Δm. If the first specimen is not a failure, increase the mass of the falling dart by Δm. Continue the test according to this rule...
| Features Film Drop Dart Impact Tester |
|---|
| Micro-computer calculation, LCD display and menu interface |
| Integration of two test methods A & B |
| Built-in observation light |
| Pneumatic clamping and releasing of specimens |
| Electromagnetic suspension and automatic release of the falling dart |
| Two starting modes: manual and foot-pedal |
| Automatic determination of testing status |
| Multi-unit result display and printout |
| Mini-printer |
| RS232 port |
| Network transmission interface for LAN data management and Internet data transmission |
