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Pneumatic Method A Dart Drop Tester

Pneumatic Method A Dart Drop Tester
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Pneumatic Drop Dart Tester
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Pneumatic Method A Dart Drop Tester Model DX-8285A

We offer a full range of manual and pneumatic dart impact testers, dart heads, weights, and stems, all meeting ASTM D 1709 standards. The Model DX-8285A is a pneumatic clamping Method A dart impact tester, featuring two air cylinders to actuate the upper clamp ring and a pneumatic dart release system. It measures the impact resistance of plastic films, sheets, and laminated materials using the free-falling dart method, with a drop height of 26 inches (66.0 cm) and a 412-gram dart set.

The system includes a complete Method A dart set, which features a phenolic dart head, aluminum dart stem, set screw collar, and a full set of stainless steel dart weights. An aluminum dart head is available as an option.

Pneumatic Method A Dart Drop Tester

Improved Film and Sheet Quality, Increased Profit Margins

The Series 8000 Dart Impact Tester is a reliable tool for closely monitoring nominal and peak strength characteristics to accelerate your:

  • Production and additive settings and adjustments
  • Research and development of new film and sheet products
  • Inspection of incoming film and sheet products
  • In-process checks to ensure products meet specifications for converting operations

Pneumatic Method A Dart Drop Tester Model DX-8285A Features

The Series 8000 Dart Impact Tester meets the specifications of ASTM D1709 Methods A & B, the standard test method for free-falling dart impact testing of plastic film.

Advanced Technical Features in Each Model:

  • Easy, Manual or Pneumatic-assisted Operation: Choose between manual operation or pneumatic-assist for dart release and film/sheet sample clamping. Pneumatic clamping and dart release are particularly useful for laboratories with higher volume sampling requirements.
  • Expandable; Flexible Operation for Method A & B Testing: The tester is portable and expandable, with models available for Method A testing or a combination of Method A & B testing. Extensions and custom dart stems & weights are available to meet your in-house developed requirements.
  • Affordable: Best of all, the Series 8000 is economically priced.

Pneumatic Method A Dart Drop Tester Model DX-8285A Technical Specifications 

SpecificationsModel DX-8165AModel DX-8285AModel DX-8165ABModel DX-8285AB
Mode of operation:Off-line testing / lab useOff-line testing / lab useOff-line testing / lab useOff-line testing
Materials:All sheet materialsAll sheet materialsAll sheet materialsAll sheet materials
Test Method Drop Height:Method A 26 inch (66 cm)Method A 26 inch (66 cm)Methods A & B 26 inch (66 cm) and 60 inch (152 cm)Methods A & B 26 inch (66 cm) and 60 inch (152 cm)
Dart Release Mechanism:Manual - Thumb ScrewPneumaticManual - Thumb ScrewPneumatic
Sample Clamp Mechanism:Manual - Toggle ClampPneumaticManual - Toggle ClampPneumatic
Dart Sets Included:Method A:
(412 gram)
(2) 120 gr.
(1) 60 gr.
(1) 30 gr.
(2) 15 gr.
(2) 5 gr.		Method A:
(412 gram)
(2) 120 gr.
(1) 60 gr.
(1) 30 gr.
(2) 15 gr.
(2) 5 gr.		Method A:
(412 gram)
(2) 120 gr.
(1) 60 gr.
(1) 30 gr.
(2) 15 gr.
(2) 5 gr.

Method B:
(1310 gram)
(2) 320 gr.
(1) 160 gr.
(1) 80 gr.
(2) 40 gr.
(2) 15 gr.		Method A:
(412 gram)
(2) 120 gr.
(1) 60 gr.
(1) 30 gr.
(2) 15 gr.
(2) 5 gr.

Method B:
(1310 gram)
(2) 320 gr.
(1) 160 gr.
(1) 80 gr.
(2) 40 gr.
(2) 15 gr.
Optional Weights ASTM D1709 Suggested:Method A:
(8) 60 gr.
(8) 30 gr.
(8) 15 gr.
(2) 5 gr.		Method A:
(8) 60 gr.
(8) 30 gr.
(8) 15 gr.
(2) 5 gr.		Method A:
(8) 60 gr.
(8) 30 gr.
(8) 15 gr.
(2) 5 gr.

Method B:
(8) 90 gr.
(8) 45 gr.
(2) 15 gr.		Method A:
(8) 60 gr.
(8) 30 gr.
(8) 15 gr.
(2) 5 gr.

Method B:
(8) 90 gr.
(8) 45 gr.
(2) 15 gr.
Dart Head Material Provided:PhenolicPhenolicPhenolic (Method A), Stainless (Method B)Phenolic (Method A), Stainless (Method B)
Air Requirements:None60 psi Dry & FilteredNone60 psi Dry & Filtered
Power Requirements:NoneNoneNoneNone
Overall Height:48 inch48 inch80 inch80 inch
Weight:55 lb55 lb65 lb65 lb
(Due to continuous product improvement, all specifications are subject to change without notice.)

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Pneumatic Drop Dart Tester