Specifications

  • SHB-3000Eadopts the pressure sensor to replace the tradtional quality weight, this innovate design makes the instrument more accurate.
  • SHB-3000E selection of testing force and dwell time is controlled and monitored on the front panel, it is automatic during the process of loading, dwell and unloading.
  • SHB-3000E uses 20x Brinell measuring microscope to measure the diameter of indention, then the operator traces the Brinell hardness table to get the testing result.
Testing Force
62.5kgf, 100kgf, 125kgf, 187.5kgf, 250kgf, 500kgf, 750kgf, 1000kgf, 1500kgf, 3000kgf
612.9N, 980N, 1226N, 1839N, 2452N, 4900N, 7355N, 9800N, 14700N, 29400N
Testing Range
8-650HBW
Magnification of Microscope
15X Digital Microscope
Max. Height of Specimen
225mm
Instrument Throat
135mm
Dimension (L*W*H)
893x720x470mm
Gross/Net Weight
160/130Kg
Power Supply
AC220V /50Hz;110V/60Hz
Accuracy
Conform to GB/T230.2; ASTM E-18; ISO6508
Accuracy of Brinell hardness testing:
Hardness Range
Max Tolerance (%)
Repetition (%)
≤125
±3
≤3.5
125HBW≤225
 
±2.5
 
≤3.0
 
225
 
±2.0
 
≤2.5

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