Микро твердость испытательная машина Модель HVS-1000A

Micro hardness testing machine MODEL HVS-1000A DIGITAL DISPLAY Feature & Use: Automatic turret shifting between penetrator and objective lens, RS232 data interface, built-in printer Hardness conversion between different hardness scales Precision conforms to GB/T 4340.2, ISO 6507-2 and ASTM E384 It can be used 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 also suitable to determine the Vickers hardness of micro and super thin parts. Specifications Measuring range: 5-3000HV Test force: 0.09807, 0.2452, 0.4904, 0.9807, 1.961, 2.942, 4.904,9.807N (10, 25, 50, 100, 200, 300, 500, 1000gf) Hardness scale: HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3,HV0.5, HV1 Magnifications of the measuring system: 400X (measuring), 100X (observing) Min. scale value of the optical micrometer: 0.01μm Measuring range: 200μm Max. height of test piece: 75mm Depth of throat: 110mm Power supply: 220V AC or 110V AC, 50 or 60Hz Dimensions: 470 x 320 x 500mm Weight: approx. 40kg Standard accessories Coordinate anvil: 1 pc. (Table size: 100 x 100mm, travel: 25 x 25mm, grade division of micrometer head: 0.01mm) Thin shaft anvil (Ø 0.3- Ø 5mm): 1 pc. Thin plate anvil: 1 pc. Flat nose pliers: 1 pc. Large V-notch anvil: 1 pc. Small V-notch anvil: 1 pc. Diamond pyramid penetrator: 1 pc. Micro-Vickers standardized block: 2 pcs. Optional accessories Knoop penetrator CCD camera and image processing system