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Product Description
Falling Dart Impact Tester
This instrument tests the impact resistance of plastic film and thin sheet.
Working Principle
The dart freely falls and impact test sample; measure the weight needed to damage 50% of the number of samples to evaluate impact resistance.
Standards
GB/T 9639.1, ISO7765-1, ASTM D1709
Features
- LCD display test data.
- Easy operation, auto process data.
- Pneumatic clips.
- Auto clip and release dart.
- Built-in printer, can print report.
- Two test modes: Mode A and Mode B.
Configuration
Falling Dart Impact Tester, clips, weights, power cable
User provide: compressed air
Specifications
| Test mode | Mode A, Mode B, optional |
| Test range | Mode A 50~2000g; Mode B 300~2000g |
| Test precision | 1g |
| Dart weight | Mode A 30g; Mode B 260g |
| Dart size | Mode A Φ38mm; Mode B Φ50mm |
| Weights | 5g, 15g, 30g, 45g, 80g, 90g, 8pcs for each |
| Size of weights | Mode A Φ30mm; Mode B Φ45mm |
| Impact height | Mode A 66cm; Mode B 150cm |
| Size of clips | outer Φ150mm, inner Φ125mm |
| Sample size | 180×180mm |
| Gas source | compressed air, 0.6~0.8Mpa |
| Gas port | Φ8mm gas pipe |
| Instrument size | 62×40×121/204cm |
