AT420 Series Universal Pendulum Impact Tester is used to determine the impact toughness of non-metallic material such as rigid plastics, reinforced nylon, glass reinforced plastics, ceramics, cast stone, electrical insulating material, etc.
AT420
Anytester
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Product Description
AT420 Series Universal Pendulum Impact Tester is used to determine the impact toughness of non-metallic material such as rigid plastics, reinforced nylon, glass reinforced plastics, ceramics, cast stone, electrical insulating material, etc.
Standards
ASTM D256 | ISO 179, 180 | GB/T 1843 |
JB/T 8761 |
Note: For more standards, please contact us
Features
★ The innovative design allows this tester to be used for both Izod and Charpy test.
★ Digital type, PLC touch screen control and display
★ Unique and innovative design: vice and pendulum allows operator to run alternatively Charpy and Izod tests without changing the instrument geometry.
★ Impact speeds of 3.8m/s &3.5m/s as well as multiple impact energies can be generated by one pendulum.
★ High mass, traditional pendulum design concentrates energy at the impact point with minimal energy loss due to vibration.
★ The electrics contain a high-resolution encoder for accurate measurement of the impact angel.
★ Touch screen control for quick and easy input of parameters, interactive software allows for users input regarding complete, partial hinge broken and non-broken samples.
★ Results are automatically corrected for energy loss due to air and mechanical friction.
★ Multiple safety protection ensures the operation safety of operators.
★ Smart dimension measuring device is introduced to AT420 series impact tester, width, thickness as well as residual thickness of test sample can be exported to touch screen directly.
★ Test result will be calculated automatically.
Technical Specification
Model | AT420A | AT420B | |
Impact velocity | 2.9m/s, 3.5m/s | ||
Impact energy | Izod | 1J (optional), 2.75J, 5.5J | 11J, 22J |
Charpy | 0.5J (optional), 1J, 2J, 4J, 5J | 7.5J, 15J, 25J , 50J | |
Angle of Striking edge | 30° ± 1° (Charpy) | ||
Resolution | 0.01J | ||
Distance between striking edge and top surface of jaw | 22.0mm±0.2mm (Izod) | ||
Corner radius of striking edge | Izod | R=0.8mm±0.2mm | |
Charpy | 2mm±0.5mm | ||
Power supply | AC220V, 50Hz | ||
Dimensions | 930×350×990mm | ||
Weight | 140kg |