HVS-50Z Авто башни цифровой Твердость по Виккерсу Тест

The third new-type digital Vickers hardness tester is the high-technology product integrated with optics, mechanics and electricity. The machine with beautiful design, stable functions and simple operation adopts fine mechanic technique and photoelectricity technique. The machine uses computer software programming and optical measurement system and can choose the Vickers and Knoop hardness measurement, which can adjust the strength of measuring light sources and choose duration time. LCD screen can display testing method and testing power. The machine can measure the length of indentation and the times and the hardness value can convert mutually. The screen directly reads out the hardness value to avoid the complication of the look-up table. It is easy to use and with high accuracy and built-in printer able to directly print the testing data. The machine can connect computer through CCD and make various analysis of pictures through hardness mircosoftware. It is the ideal hardness testing equipment for scientific research institutions, enterprises and quality inspection departments to research and test. Main purpose and the scope of the application: Applicable to the Vickers hardness test of small, thin, surface coating penetration specimens and the Knoop hardness test of glass, ceramic, agate, precious stones and other man-made hard but brittle materials. Specifications Models HVS-50Z Testing Force 9.8N(1.0Kgf)49.0N(5.0Kgf)98N(10Kgf)196N(20Kgf)294N(30Kgf)490N(50Kgf)Total Magnification of Microscope 100X(For Observation) 200X(For Measurement) Hardness Value Range 8HV0.3 2900HV50 Loading Method Automatically (load, dwell, unload) Specimen Allowing Maximum Height 160mm Distance from Indenter Center to Fuselage 135mm Overall Dimension 550×190×650mm Net Weight 45kg Power Supply AC 110/220V, 50 Hz Executed Standard GB/T4340.2 Chinese Standard JJG151 Inspection Rule Standard Accessories Objectives 20x and 10x, Vickers Indenter, Microscope 10x, Standard Hardness Brocks: 2 pcs, Thin Specimen Testing Table, Column Testing Table, Forcipate Testing Table, Lever bubble vail, Power Cable, accessory case, dust-proof cover, instruction, certification and warranty card Optional Accessories Knoop indenter, knoop hardness brock, X-Y testing table, Thin Specimen Testing Table, picture-disposed Microsoftware