MHRS-150 Digital Rockwell Hardness TesterThe Digital Rockwell Hardness Tester is equipped with a newly-designed large displaying screen with good reliability, excellent operation and easy watching, thus combing in one high-tech product the mechanic and electric features.

1.The selection of Rockwell Hardness Scales;

2.The selection of plastic Rockwell hardness scale (the special requirements will be met according to the supply contract);

3.The change and substitution among various hardness systems;

4.The out printing and output of hardness testing results;

5.RS-232 hyper terminal setting for the functional expansion by the client.


Usage Range:

Hardened and surface hardened steel, hardening and tempering steel, tempered steel, cold and hard casting parts, forging parts, hard alloy steel, aluminum alloy, bearing steel, carburized steel sheet, etc.


Technical Specifications

Initial Testing Force 10kgf (98N)
All Testing Force 60kgf (588N), 100kgf (980N), 150kgf (1471N)
Exchange Scales Superficial Rockwell,Brinell,Vickers
Indication of Hardness Value Digital Display with Large LCD Screen
Data Output Inside Printer and RS-232 Interface
Duration Time 0~60sec
Overall Dimension 520×240×720mm(L×W×H)
Net Weight 80kg
Max Height of Speciment 170mm
Max depth of speciments 165mm
Power supply AC220V±5%,50~60Hz
Carried Standard GB/T230(1.2) Chinese Standard
Standard Accessories Diamond Rockwell Indenter, Diameter 1.5875mm Hard Alloy Steel Ball Indenter, Large Testing Table , Medium Testing Table and V-shaped Testing Table, HRC and HRB Hardness Blocks 2pcs, RS-232 Interface, Power Cable, etc