Либ твердости

Hardness Tester Advantages - Wide measuring range. It can measure the hardness of all metallic materials. Direct display of hardness scales HRB, HRC, HV, HB, HS, HL and three types of strength values immediately. - Large screen LCD, showing all functions and parameters. With EL background light. - Seven impact devices are available for special application. Automatically identify the type of impact devices, and with the user calibration function. - Test at any angle, even upside down. - Large memory could store 100 groups (Relative to average times 32 1 ) information including single measured value, mean value, impact direction, impact times, material and hardness scale etc. - Battery information showing the rest capacity of the battery and the charge status. - Original imported high speed thermal printer support the immediate printing function. It can save data permanently. - 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 andno printing). - Auto power off to save energy. - Excellent after-sale service system for high quality products--two years’guarantee and all life maintenance. Easy to buy and comfortable to use. 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 Technical Specifications - Measuring range:LD(170 960)HLD - Measuring direction:° 360° - Hardness Scale:HL,HB,HRB,HRC,HRA,HV,HS - Display:segment LCD - Data memory:100 groups max.(relative to impact times 32 1) - Printing paper: width is (57.5±0.5)mm, diameter is 30mm. - Battery pack: 6V NI-MH - Battery charger: 9V/500mA - Continuous working period:about 150 hours(With backlight off, no printing) - Communication interface:USB1.1 - Outline dimensions:212mm×80mm×32mm