No.220 DART IMPACT TESTER

JIS K7124-1、Z1702、Z1707、ASTM D1709、ISO 7765-1

No.220 DART IMPACT TESTER

  • This tester is used to evaluate the impact resistance of plastic film and plastic sheet according to the stair case method.
  • The operator is to free fall a dart from the prescribed height to determine the weight of the dart that destructs 50 % of the test specimens.

Specification

Specifications are subject to change without notice.
Dart Method A: Hemispherical shape, φ38 ± 1 mm, Mass 40 g
Method B: Hemispherical shape, φ50 ± 1 mm, Mass 320 g
Dart Mass Method A: Max. 890 g
Method B: Max. 1,410 g
Falling Height Method A: 0.66 ± 0.01 m
Method B: 1.50 ± 0.01 m
Pneumatic Clamp Inner Diameter φ125 ± 2 mm
Pressure Gauge Max. 1 MPa (Scale 0.05 MPa)
Accessories Spirit Level: 1 pc, Foot Switch
Option Air Compressor, Low Temperature Oven Spec, Safety Cover
Power Source AC 100 V, 1-Phase, 15 A, 50/60 Hz
Air Source 0.5 MPa or More
Dimensions/ Weight (Approx.) W620 × D400× H2,150 mm, 55 kg

 

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