Leeb hardness tester HL40

portableimpact

- Wide measuring range. Based on the principle of Leeb hardness testing theory. It can measure the Leeb hardness of all metallic materials. - Large screen(128×64 dot matrix LCD), showing all functions and parameters. - Test at any angle, even upside down. - Direct display of hardness scales HRB, HRC, HV, HB, HS, HL. - Seven impact devices are available for special application. Automatically identify the type of impact devices. - Large capacity memory could store 500 groups (Relative to average times32～1 ) information including single measured value, mean value, testing date, impact direction, impact times, material and hardness scale etc. - Upper and lower limit can be preset. It will alarm automatically when the result value exceeding the limit. - Battery information indicates the rest capacity of the battery and the charge status. - User calibration function. - Software to connect with PC via USB port. - With EL background light. - Thermal printer integrated, convenient for in field printing. - NI-MH rechargeable battery as the power source. Charge circuit integrated inside the instrument. Continuous working period of no less than 150 hours (EL off and no printing). - Auto power off to save energy. - Outline dimensions：212mm×80mm×32mm Main Application: - Die cavity of molds - Bearings and other parts - Failure analysis of pressure vessel, steam generator and other equipment - Heavy work piece - The installed machinery and permanently assembled parts - Testing surface of a small hollow space - Material identification in the warehouse of metallic materials - Rapid testing in large range and multi-measuring areas for large-scale work piece