HY4251 Series Charpy Impact Tester
AT421 Series Charpy Impact Tester is used to determine the impact toughness of non-metallic materials such as rigid plastics, fiber-reinforced composite materials, nylon, glass, ceramics, cast stone, asbestos board, electrical insulating materials, etc. It is suitable for notched and unnotched specimens.
Product Information
Brand:
Anytester
Model number:
AT421
AT421 Series Charpy Impact Tester is used to determine the impact toughness of non-metallic materials such as rigid plastics, fiber-reinforced composite materials, nylon, glass, ceramics, cast stone, asbestos boards, electrical insulating materials, etc. It is suitable for notched and unnotched specimens. This instrument complies with the following international and industry standards: ISO: ISO 179; GB/T: GB/T 1043, JB/T 8762. It is of analog type with simple structure and easy operation. The test is fast, accurate and reliable. Technical Specifications Model: HY4251A, HY4251B Impact velocity: 2.9m/s, 3.8m/s Impact energy: 2J, 4J, 5J; 7.5J, 15J, 25J, 50J Impact center distance: 230mm, 380mm Pendulum angle: 150°, 160° Radius of striking edge: R=2±0.5mm, R=2±0.5mm Radius of jaw: R=1±0.1mm, R=1±0.1mm Inclined angle of striking edge: 30±1°, 30±1° Energy display resolution: 0.01J, 0.01J Jaw support spacing: 40, 60, 62, 70mm; 40, 60, 70, 95mm Dimensions: 420×260×630mm, 460×330×745mm Weight: 60kg, 70kg
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