No.220
DART IMPACT TESTER
Overview of DART IMPACT TESTER
This tester is used to evaluate the impact resistance of plastic film and plastic sheet according to the stair case method.
The operator is to free fall a dart from the prescribed height to determine the weight of the dart that destructs 50 % of the test specimens.
Reference Standards
JIS K7124-1、Z1702、Z1707、ASTM D1709、ISO 7765-1
Specification
| Specifications are subject to change without notice. | |
|---|---|
| Dart | Method A: Hemispherical shape, φ38 ± 1 mm, Mass 40 g Method B: Hemispherical shape, φ50 ± 1 mm, Mass 320 g |
| Dart Mass | Method A: Max. 890 g Method B: Max. 1,410 g |
| Falling Height | Method A: 0.66 ± 0.01 m Method B: 1.50 ± 0.01 m |
| Pneumatic Clamp | Inner Diameter φ125 ± 2 mm |
| Pressure Gauge | Max. 1 MPa (Scale 0.05 MPa) |
| Accessories | Spirit Level: 1 pc, Foot Switch |
| Option | Air Compressor, Low Temperature Oven Spec, Safety Cover |
| Power Source | AC 100 V, 1-Phase, 15 A, 50/60 Hz |
| Air Source | 0.5 MPa or More |
| Dimensions/ Weight (Approx.) | W620 × D400× H2,150 mm, 55 kg |
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