Combined Hardness Tester – Overview The Combined Hardness Tester T-UD3 combines Ultrasonic Contact Impedance, UCI, (ASTM A1038), and Leeb (ASTM A956) to measure hardness by an indirect method. This portable device is incredibly versatile. The ability to use both probes combines the advantages of both methods and provides users with the opportunity to use the most suitable for solving a specific task. The Combined Hardness Tester allows the user to measure the hardness of any metals, parts of any shape and thickness, measure the hardness of the surface hardened layers, and evaluate the tensile strength. Suitable for measuring any mass products with more than 1 mm thickness (small parts, thin-walled structures, pipes, tanks, steel sheets, articles of complex shape, hardness testing of metal coatings, etc.). Combined Hardness Tester – Features Small indenter imprint (suits for mirror surfaces of shafts necks, blades, gear teeth, etc.) Measuring surface hardened layers hardness Wide range of hardness testing Various measurement modes 88 combinations of materials and hardness scales (calibrations) Calibration of any scale in any range Convenience and ease of measurement Large full-colour graphic display with bright backlight Built-in photo camera for thorough reports Automatic probe types recognition Connected probe types indication The calibrations are stored in UCI probe memory Extended operating temperature range (frost, down to – 40°C) Internal memory and communication with a PC New intuitive menu with tips on the buttons Optional wireless mini printer Waterproofed housing Rubber bumper-protected housing Internal clock Different operating modes: Graph – Graph building mode Histogram – Histogram building mode Statistics – provides statistics for the current set of measurements Smart – filters the incorrect measurements Signal – displays the probe signal (only for the Leeb probe)
