Product information Pendulum Impact Tester LabTest ® CHK 450J Description and use Pendulum impact testers type LabTest CHK 450 J for standard impact tests are among the devices where the short time tests th at give us important about the consumed amount of energy with automatic calculation of parameters depending on the behavior of materials during the impact of the hammer on the specimen at varying temperature. On pendulum impact testers CHK series, it is possible to perform tests according to Charpy, Izod, Dynstat, Brugger and perform impact tensile tests according to all standard EN, ASTM, ISO, DIN. Base machine set ■ Very rigid base construction with 4 levelling holes ■ Automatic lift arm using a special magnetic bevel-helical gear unit with integrated AC motor controlled by inverter with electronic brake ■ Documentation for a concrete stand construction ■ Protective safety cover from the Item profiles and polycarbonate glass with electronic door monitoring ■ Integrated touch LCD screen with PC in the machine frame ■ Digital control unit with highly accurate data recording ■ Intuitive and efficient software ImpactTest BASIS with an option of data storing in a database - STANDARD ■ Incremental sensor with high resolution for accurate angle measuring ■ Preparation for use of various testing supports and blades ■ Tunnel for automatic removal of broken specimens with high efficiency up to 95% ■ Preparation for a reclaimer box designed for collecting broken specimens for further use (chemical analysis etc.) ■ Option of instrumentation acc. EN ISO 14556 Features and operation ■ Very rigid machine design ensures accurate test results ■ High safety according to EN ISO 13849-1/2 ■ Continuous monitoring of safety during hammer impact ■ Detection of operation errors and their displaying in the program ■ Allows to start the pendulum both by the button and immediately after closing the door within 0.5 seconds, which allows breaking the specimen within 5 seconds after removal from the cooling medium according to EN ISO 148-1 and ASTM E 23 ■ Easy to mount specimens, possibility for fast exchange of supports and the pendulum, ensures simple and comfortable operation for the user even in harsh industrial environments ■ Centrally located control units ensure easy control and testing ■ Easy loading of specimens ■ Automatic arm brake ■ Automatic arm lift in 5 seconds ■ Very quick speed of testing ■ Fast and accurate centring of specimens ■ Protective cover with security lock ensures entirely safe operation ■ High toughness of the frame and resistance against shocks ■ Possibility of data output via Ethernet or USB flash disk ■ Ideal ergonomic design ■ The device meets all necessary safety requirements such as EN356, DIN 51 333, EN ISO 13489 and other European norms

Features of Software ImpactTest ® - FULL Impact Test is an integral part of Charpy hammers LabTest CHK supplied by LABORTECH. This software will help increase productivity and quality testing at your test facilities and test laboratories. You can streamline, clarify and accelerate the implementation of your tests and to adapt their testing env ironment so as to make measurement of mechanical properties of materials by methods of impact toughness easy for the operators, regardless of their skills. • Simple, inductive, efficient • Intuitive control via touch screen LCD • Quick and efficient testing •...