Brinell hardness tester HLB-3000DX

benchtopmetalLCD digital display

1) Adopts electronic automatically add load, with high accuracy sensor, have special closed-look conrtrol system, automatic compensation for each shift. 2) Eyepiece structure with digital encoder, measure D1, D2 value, LCD displays hardness value and D1, D2 value directly. 3) Can be calibrated according to standard hardness block or length scale. 4) The test force can be modified automatically by standard dynamometer. 5) The hardness values of rockwell and vickers can be converted. 6) All data is stored in EXCEL format on USB disk, or can choose built-in printer, RS232 is optional. Brinell scale HBW2.5/62.5、HBW2.5/187.5、HBW5/62.5、HBW5/125、HBW5/250、 HBW5/750、HBW10/100、HBW10/250、HBW10/500、HBW10/1000、 HBW10/1500、HBW10/3000 Test force（Kgf） 62.5kgf(612.9N)、100kgf(980.7N)、125kgf(1226N)、 187.5kgf(1839N)、250kgf(2452N)、500kgf(4903N)、750kgf(7355N) 1000kgf(9807N)、1500kgf(14710N)、3000kgf(29420N) Carried standard BSEN 6506, ISO 6506, ASTM E10, GB/T231 Test force accuracy 62.5～250kgf≤1% 500～3000kgf≤0.5% Measuring device resolution 0.1um Hardness value resolution 0.1HBW Dwell time 0～99S Data output LCD display Data storage All data is stored in EXCEL format on U disk, or can choose built-in printer Max. Height of specimen 200mm Distance of indenter to outer wall 155mm Dimension 550×210×800mm Weight 110kg Power supply AC220+5%,50～60Hz