MODEL HRS-150 DIGITAL DISPLAY

ROCKWELL HARDNESS TESTER

 

Feature & Use

  • Frictionless loading shaft, high precision testing force
  • After preliminary test force is applied, the handwheel will lock automatically. Automatic testing process, no human operating error
  • Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18

     It is suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc. 

 

Specifications

   Measuring range: 20-88HRA, 20-100HRB, 20-70HRC

   Test force: 588.4, 980.7, 1471N (60, 100, 150kgf)

   Max. height of test piece: 170mm

   Depth of throat: 130mm

   Unit for display: 0.1HR

   Power supply: 220V AC or 110V AC, 50 or 60Hz

   Dimensions: 500 x 250 x 700mm

   Weight: approx. 75kg

 

Standard accessories

   Large flat anvil: 1 pc.             

   Small flat anvil: 1 pc.             

   Large V-notch anvil: 1 pc.    

   Diamond cone penetrator: 1 pc.  

   1/16″ steel ball penetrator: 1 pc.  

   Rockwell standardized block: 5 pcs.

   Printer: 1 pc.