Details

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RANKCONN - Manual Rockwell Hardness Tester HR-150A
Brand: Rankconn Instruments
Model: HR-150A

Introduction:
 
HR-150A Manual Rockwell hardness tester is a common type of Rockwell hardness tester. It adopts mechanical manual test without power supply, has a wide range of applications, is easy to operate, and has good economy and practicability.
 
It adopts mechanical manual test, no power supply, wide application range, easy operation, good economy and practicability; the hardness value can be read directly on the dial, and other Rockwell scales such as HRD, HRF and other hardness scales can be selected.

Adopt one-piece cast precision hydraulic buffer, no buffer leakage, smooth loading and unloading, no impact, adjustable speed; the accuracy conforms to GB/T230.2-2018, ISO6508-2 and American ASTM E18 standards

Technical Specification:
 

Model	HR-150A
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