No.220
DART IMPACT TESTER
Overview of 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.
Reference Standards
JIS K7124-1、Z1702、Z1707、ASTM D1709、ISO 7765-1
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 |
Other products
- Testing impact resistance or brittleness at low temperatures of plastics and rubbers | BRITTLENESS TEMPERATURE TESTER / No.121
- Evaluating retentivity (shear adhesion) of adhesive tapes and sheets | RETENTIVITY TESTER / No.145-D
- Evaluating water vapour permeability of textiles (method A-1/A-2) | WATER VAPOUR PERMEABILITY CUP (FOR TEXTILE) / No.401
- Evaluating abrasion resistance of vulcanized and thermoplastic rubbers | AKRON RUBBER ABRASION TESTER / No.152
- Tester regarding Thickness・Viscosity・Specific Gravity【Yasuda Seiki】Tester for evaluating paint・ ink・colorant
- Evaluating water absorption of highly absorbent paper | KLEMM CAPILLARY RISE TESTER / No.310
- Evaluating melt flow rate (MFR) of plastics | MELT FLOW INDEX TESTER (FULL AUTOMATIC) / No.120-LABOT
- Evaluating flammability (oxygen index) of plastics and rubbers | OXYGEN INDEX FLAMMABILITY TESTER / No.214
- Evaluating water vapour permeability of moisture-proof packaging, leather, and coatings | WATER VAPOUR PERMEABILITY CUP / No.318
- Evaluating indentation and residual indentation of floorings | MCBURNEY INDENTATION TESTER & RESIDUAL INDENTATION TESTER / No.184-A / No.184-B
