HB-3000C Electric Load Brinell Hardness Tester

 Features and Function: 

 Stable performance 

 * Adopts automatic closed loop control technology; 

 * 10 test forces; 14 hardness scales; 

 * Strong construction, good rigidity, reliable, durable, high testing efficiency; 

 * Automatic testing process, no human operating error 

 * Large LCD screen displaying for parameters setup, easy operation; Easy operation 

 * High precision reading microscope measuring system; Indentation automatic measuring system optional; 

 * Precision conforms to GB/T 231.2, ISO 6506-2 and ASTM E10; 

It's suitable to determine the Brinell hardness of unquenched steel, cast iron, non-ferrous metals and soft bearing alloys. It’s also applicable to the hardness testing of hard plastic, bakelite and other non-metal materials. It has wide range of applications, suitable for precision measurement of planar plane, and surface measurement is stable and reliable. 

 Technical Parameter: Measuring range 8-650HBW Test force 612.9,980.7,1226,1839, 2452, 4903,7355, 9807, 14710, 29420N（62.5, 100, 125, 187.5, 250, 750, 1000, 1500, 3000kgf） Diameter of tungsten carbide ball 2.5, 5, 10mm Max. height of test piece 280mm Depth of throat 170mm Hardness reading: Screen reading Microscope: 20x reading microscope Min value of drum wheel: 5μm Dwelling time of test force 0-60s Loading method: automatic loading, dwell, unloading Power supply 220V AC or 110V AC, 50 or 60Hz Dimensions: 525*185*850mm Weight: 150kg 

 Standard accessories: Main unit 1 20X Readout microscope 1 Large flat anvil 1 Brinell standardized block 2 Small flat anvil 1 Power cable 1 V-notch anvil 1 Spanner 1 Tungsten carbide ball penetrator：Φ2.5, Φ5, Φ10mm, 1 pc. each User manual: