| ≥1 piece |
Labthink FDI-01 Free Drop Dart Impact Tester can be used for drop impact test of food packaging. This instrument conforms to ASTM D1709.
Test Procedure:
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. In brief, increase or decrease by Δm according to whether the former specimen is a failure or not. After 20 specimens, calculate the total number of failed specimens N. If N equals to 10, the test is over. If N is less than 10, add specimens and continue to test until N equals to 10. If N is greater than 10, add specimen and continue the test until the number of non-failure specimens reaches 10. Then the tester calculates the test results automatically according to specific formulas.
Techncial Specifications
| Items | Specifications |
|---|---|
| Test Method | Method A or Method B is optional |
| Test Range | Method A: 50~2000g Method B: 300~2000g |
| Accuracy | 0.1g (0.1J) |
| Specimen Clamp | Pneumatic Clamp |
| Pressure of Gas Supply | 0.6 MPa (Not in supply scope) |
| Port of Gas Supply | Φ8 mm PU Tubing |
| Specimen Size | > 150 mm x 150 mm |
| Power Supply | AC 220V 50Hz |
| Net Weight | 70 kg |
| Instrument Size | Method A: 500 mm(L) x 450mm(W) x 1320mm(H) |
| Method B: 500 mm(L) x 450mm(W) x 2160mm(H) |