HV-5 Vickers hardness tester is a type optical electromechanical integration of the high-tech products, the machine style is novel, has a good reliability, operability and intuitive is the use of precision machinery technology and photovoltaic technology, the new Vickers, and Nu Pu hardness testing equipment. The machine uses computer software programming, optical measurement system. Through the soft key input, selectable Vickers and Knoop hardness measurement, can adjust the strength of measuring light sources, be able to select insurance charge time, the LCD screen can display test method, test force, through the measurement of indentation on the input panel Angle line length, the hardness value of direct readout screen, simple look-up table of the tedious. Easy to use, high measurement accuracy. The hardness tester for determination of small, thin shape, the surface coating permeability Vickers hardness of specimens and determination of glass, ceramic, agate, artificial gemstones such as a hard but brittle material than the Knoop hardness. Scientific research institutions, enterprises and quality inspection departments to study and test the hardness of the ideal test instrument

Main technical parameters
Test Force 2.94N/4.9N/9.8N /19.6N /29.4N/49.0N
Hardness test range: 8HV0.3 ~ 2900HV10
Automatic test force is applied method of unloading Test Force
Measuring microscope magnification 200 (test use) 100 (observation time)
Test vigorously defend load time: 0 ~ 60s (per second as a unit, any type)
Minimum detection unit of 0.5μm
Specimen maximum height: 160mm
Pressure head from the center to the outer wall of 135mm
Host weight of about: 40Kg
Power:  AC220V/50Hz
Size (L × W × H): 520*190*650 mm