Rockwell Hardness Tester CiHo SRD HOYTOM® LAB Series

Rockwell Hardness Tester CiHo SRD HOYTOM® LAB Series

Manufactured by Hoytom

The CiHo SRD has been developed to perform tests using the Rockwell scale (with loads of 60, 100 and 150 kgf), and the Rockwell superficial scale (loads of 15, 30 and 45 kgf), but can also apply additional loads for other tests, such as Brinell or Vickers

It is comprised of a motorised test frame, where the load application systems are installed (which employ a computer controlled force loadcell).

Indentation depth is measured by a sensor with a resolution of 0.1 microns (0.0001 mm).

The Rockwell system is used to test parts made of metal, plastic, rubber, etc.

Manufactured in Spain by Hoytom’s

Rockwell Hardness Tester Features

  • 3 year Warranty 3 Year Warranty
  • Touch screen with microprocessor (Hoytom)
  • HBM® loadcell (World leader in loadcells)
  • Direct read-out on 15” touch screen
  • Read-out system
  • Statistical calculations (average, deviation, travel, etc.)
  • Results in database (.mdb)
  • Meets the requirements of ISO 6508-1 ASTM E18  ISO 6506  ASTM E10

Standard Scope of Supply HBM Loadcell

  • 120º diamond cone Rockwell indenter.
  • 1/16” hard metal ball Rockwell indenter.
  • 2.5 and 5 mm diameter hard metal ball Brinell indenter.
  • spare indenter balls in each of the fore mentioned diameters.
  • Templates for Rockwell (HRC, HRBW).
  • Support tables with horizontal support for flat pieces (Ø50 mm y Ø10 mm).
  • Support tables with V-shaped support for cylindrical pieces.
  • Instruction manual.

Optional Accessories

  • Brinell camera
  • Brinell magnifier
  • Indenters
  • Specimen Templates



Preloads Kgf 3 y 10
Rockwell superficial scale loads Kgf 15, 30 y 45
Rockwell scale loads Kgf 60, 100 y 150
Brinell loads Kgf 31.25, 62.5, 125, 187.5, 250
Vickers loads Kgf 3, 5, 10, 20, 30, 60 y 100
Load application speed Automatically adjusted
Test load selection Via touch screen
Load cell HBM® (international leader in this technology)
Vertical capacity mm 350
Goose neck (horizontal) 160
Dimensions (WxDxH) mm 731 x 396 x 975
Weight kg 150

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