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Dart Impact Tester (Dart Drop Impact Tester) | 613-DI-1

Dart Impact Tester (Dart Drop Impact Tester) | 613-DI-1

ISO 7765-1, ASTM D1709

The Dart Impact Tester (Falling Dart Impact Tester/Dart Drop Impact Tester) evaluates impact rupture strength by measuring impact energy applied to plastic films.

 

ISO 7765-1 Plastics film and sheeting – Determination of impact resistance by the free-falling dart method – Part 1: Staircase methods
ASTM D1709 Standard Test Methods for Impact Resistance of Plastic Film by the Free-Falling Dart Method

 

Model DI-1
Method Method A Method B
Dart

(shaft∅6.5mm)

 • ∅38mm, 32g (Aluminum)

• ∅38mm, 32g (Phenolic plastic)　

 ∅50mm, 250g (Stainless steel)
Dart mass • 5g × 2

• 15g × 8

• 30g × 8

• 60g × 8

Maximum missile mass: 692g（Dart 32g, 30g×2, 60g×8, *120g×1）

*Optional

 • 15g × 2

• 45g × 8

• 90g × 8

Maximum missile mass: 1270g (Dart 250g, 15g×2, 45g×2, 90g×8, *180g×1）

*Optional
Falling height 250 to 1520mm
Specimen clamp Inner diameter ∅125±2mm (pneumatic clamp, foot switch provided)
Power supply Not required
Compressed air 0.5MPa
Dimensions W900 × D600 × H2480mm
Weight approx. 97kg

 

Ordering Information

 

0613_DI-1 Dart Impact Tester 
0613-V192-C01 Weight for 120g (method A) Option
0613-V192-C02 Weight for 180g (method B) Option
2160422 Aluminum dart (shaft ∅6.5mm) Spare part
2160423 Phenolic plastic dart (shaft ∅6.5mm) Spare part 
2160424 Stainless steel dart (shaft ∅6.5mm) Spare part 

 

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