200HV-5 Low-load vickers hardness testing machine Main features: Weightdirect load-type Vickers integrated machine, high precision ; LCD hardness display, high precision optical measurement system; CCD image processing system optional; The test force covers the microscopic and Vickers test requirements; It isequipped with precision coordinate test bench; Precision conforms to the Standards of GB/T 4340.2, ISO 6507-2 and ASTM E92. Application: It is suitable to determine the Vickers hardness of steel, non-ferrous metals, ceramics, treated layers of metal surface, and the hardness grads of carburized, nitrided and hardened layers of metals. It is and also suitable to determine the Vickers hardness of micro and super thin parts. Specifications:Measuring range 5-3000HV Test scale 1.961,2.942,4.93,9.807,19.61,25.52,29.42,49.03N (0.2,0.3,0.5,1.0,2.0,2.5,3,5kgf) Magnification 400x;100x Min test unit 0.25mm Test force dwelling time 0-99s Max height of specimen 130mm Throat depth 110mm Size of XY coordinate worktable 100*100mm Travel of XY coordinate worktable 25*25mm Resolution of xy coordiante worktable 0.01mm Optical source 12v/20w Language Chinese/English Power supply AC220V 50HZ/60HZ Power consumption ≤50w Overall dimension 486*337*657mm Weight 68kg Standard accessories: Coordinate anvil : 1pc Thin shaft anvil :1pc Thin plate anvil :1pc Flat nose plier:1pc Diamond pyramid penetrator :1pc Vickers standardized block: 2 pcs. Micro-Vickers standardized block: 1 pc.