Dart Impact Tester is a consistent tool for determining the impact of a free falling dart on a plastic film. The energy of the falling dart causes the film to fail under specified conditions. The dart has a hemispherical head and is held by a strong electromagnetic dart holder. PRESTO Drat Impact Tester is manufactured under Test Standard IS 2508: 1984( R2003), ASTM D1709-16A

• Pneumatic Hold and release mechanism for dart
• Dart Drop Height adjustable clamp
• LCD Display for counting number of falls during single test operation
• Circular annular clamping devices for zero slippage
• Single Push button operation
• Shielding structure to prevent dart from falling out after bounce from sample
• Strong base plate with rugged structure
• Clamping Shield height adjustable collar
• Comes along with Pneumatic clamping feature

PRESTO Dart Impact Tester is widely used by plastic film manufacturer for assessing the strength and durability of their plastic films, flexible films, sheets and similar other products. Works according to both Method-A and Method-B of test standard.

Key Specifications:

Inner Diameter of clamp	127 mm ± 2 mm
Diameter of Dart head	•     Method A– 38 mm •     Method B– 50.8 mm ± 0.13 mm
Drop Height	660 mm and 1524 mm (Adjustable)
Dart Weight	5 gm to 90 gm – (Steel weight)
Maximum weight holding capacity of Dart   Holding Mechanism	Upto 2 Kg (Other capacity on request)
Dart Head Material	Method A - Phenolic & Method B - Steel
Least Count of Height Adjustable Clamp	1 mm
Counter	Digital Counter
Power	220V, 50Hz, Single Phase

Highlights:

Dart Impact tester is widely used in several industries to test and to substantiate the potency of plastic sheets, flexible films by free falling Dart.

Optional : Dart Impact Tester Prima series with touch screen also available on request.