Welcome to Anytester (Hefei) Co., Ltd!
Mobile: 183 5600 1869
Telephone: 86-551-66191127
Fax: 86-551-68767677
E-mail: sales@hkhytech.com
Address: FLAT/RM A30, 9/F, SILVERCORP INTERNATIONAL TOWER, 707-713 NATHAN ROAD, MONGK OK, KL Hong Kong Island, Hong Kong, China (Mainland)
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1. Application:
AT421D Series Electric Charpy Impact Tester is used to determine the impact toughnessof non-metallic material such as rigid plastics, fibre reinforced compositematerial, nylon, glass, ceramics, cast stone, asbestos board, electricalinsulating material, etc. AT421D Series Electric Charpy Impact Tester is suitable for notched and unnotched specimen. Thismachine conforms to ISO 179, GB/T 1043, JB/T 8762, etc.
2. Technical Specification:
Model | AT421D-I | AT421D-II |
Impact velocity | 2.9m/s | 3.8m/s |
Impact energy | (0.5J), 1J, 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±l° | 30±l° |
Energy display resolution | 0.01J | 0.01J |
Jaw support spacing | 40, 60, 62, 70mm | 40, 60, 70, 95mm |
Power supply | AC220V 50Hz | AC220V 50Hz |
Dimensions | 420×260×630mm | 460×330×745mm |
Weight | 60kg | 70kg |
3. Company Overview:
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