Rockwell hardness tester HBRVD-187.5

BrinellVickersuniversal

Characteristics: HBRVD-187.5 Electric Brinell Rockwell Vickers Hardness Tester is a multi-purpose hardness tester that can perform three hardness tests of Brinell, Rockwell and Vickers, and a seven-level test force. It can meet the requirements of users for various hardness tests. Convenient operation, high test efficiency, reliable and durable, with good economy and practicality. Determine the Brinell, Vickers, and Rockwell hardness of ferrous metals, non-ferrous metals and cemented carbides. It can measure the Brinell hardness of castings, annealed steel, normalized steel, non-ferrous metals and soft alloys; Rockwell hardness of heat-treated materials such as quenching and quenching and tempering; Vickers hardness of nitriding layer, ceramics, thin plates, metal flakes, electroplating layers, and small parts. Technical parameters Initial test force - 98.07N (10kgf) Total test force - Rockwell: 588N(60kgf) , 980N(100kgf) , 1471N(150kgf) Brinell: 306.5N(31.25kgf) , 612.9N(62.5kgf) , 1839N(187.5kgf) Vickers: 294.2N(30kgf), 980.7N(100kgf) Scale range - Rockwell: HRA, HRB, HRC Brinell:HBW2.5/31.25, HBW2.5/62.5, HBW5/62.5, HBW2.5/187.5 Vickers: HV30, HV100 Measuring range - Rockwell: 20-95HRA, 10-100HRBW, 20-70HRC Brinell: 5-650HBW Vickers: 5-3000HV Lens magnification - 100X, 50X, 25X Appearance size and power - Distance between indenter center and wall: 160mm; Maximum allowable height of specimen: Rockwell 200mm, Brinell Vickers 180mm Dimensions: 550*290*730mm; Power: AC220V / 50Hz; Weight: 80Kg.