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HR-150A

Rockwell Hardness testing is the commonly use as it serves common purpose of usage in many industrial fields.  HR-150A Manual Rockwell Hardness Tester that can be used without power supply. Tester can be used with changeable of Rockwell Scale which is  included HRD, HRF and etc.

  • Manual – testing without power supply
  • Changing Rockwell Scale – HRD, HRF
  • Hydraulic Buffer – smooth loading with adjustable speed 
  • Accuracy conform with GB/T230.2-2018, ISO6508-2 and American ASTM E18 standards

Name

Specification

 Test  force

 

60、100、150kgf

588.4、980.7、1471N

Measuring range

20-88HRA,20-100HRB,20-70HRC;

Maximum allowable height of the test piece

170mm

The distance from the center of the indenter to the machine wall

135mm

Hardness Resolution

0.5HR

Dimensions

466*238*630mm

Net weight

65kg

Worktable and Indenter Rockwell

Large Flat, V-shaped and Small Flat for the purpose of fitting and suitable for each type of testing object

สามารถเปลี่ยนฐานสำหรับการวัดความแข็ง

Two type of indenters of Rockwell. Diamond cone and indenter diameter 1.588mm

สามารถเปลี่ยนหัววัด Rockwell สำหรับการวัดความแข็ง

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