• Dart Impact Tester
  • Dart Impact Tester
  • Dart Impact Tester
  • Dart Impact Tester

Dart Impact Tester

Model No. - PDI-350

 

Quick Overview : The Presto Dart Impact Tester is used 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.


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Product Description

The Presto Dart Impact Tester is used 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. The dart is released from the holder at the press of a button. It can be dropped from variable heights.
The Presto Dart Impact Tester is widely used by plastic film manufacturer for assessing the strength and durability of their plastic films and similar other products.

Presto Dart Impact Tester has been built on a rigid metallic base. It is highly recommended for evaluating the impact resistance and impact failure load of polyethylene films under specified conditions.

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.

The equipment has been given an autumn gray, and blue combination finish and the chrome/zinc plating ensures resistance to corrosion. The instrument comes complete with an instruction manual, electric wiring diagram and a calibration certificate traceable to NABL approved labs.



Technical Specification




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    • Inside diameter of clamp: 127mm
    • Release Mechanism : Electro Magnetic.
    • Diameter of dart head : Method A – 38 mm, Method B – 50 mm
    • Height of fall :660 mm and 1524 mm(Adjustable)
    • Maximum weight holding capacity of Dart Holding Mechanism: 2Kg
    • Dart Head Material: Method A - Phenolic & Method B - Steel
    • Least Count of Height Adjustable Clamp:  1 mm
    • Type of test: Free-Falling Dart
    • Release Mechanism: Electromagnetic dart hold/release mechanism
    • Clamping Unit: Circular annular clamping unit with zero slippage
    • Counter : Digital.
    • Vaccum Pump of CFM 1.8, 1/4 Hp Motor is provided with it.
    • Electrical Requirement: Single Phase 220 V AC

Salient Features


    • Built on a rigid metallic base.
    • Strong Electromagnetic dart holder.
    • Dart released at the press of a button.
    • Reliable, the fast and accurate measurement of variable heights.
    • Electromagnetic Hold and release mechanism for dart
    • Drop Height adjustable clamp
    • Inbuilt Digital counter for counting number of falls during single test operation
    • Circular annular clamping devices for zero slippage
    • Shielding structure to prevent dart from falling out after bouncing from sample
    • Strong base plate with rugged structure
    • Clamping Shield height adjustable collar
    • Standard: IS 2508:1984(R2003), ASTM D1709-16A.

 

  Reviews

I have been searching the instrument to test the impact strength of the plastic films I used in my packaging industry. My search ended with Presto's Dart Impact Tester. The instrument has the most simple operation and is very accurate in providing strength analysis.

Alok Mishra

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