Rockwell hardness tester
HR-150B Rockwell Hardness Tester
HR-150B Rockwell Hardness Tester
Details
：
Product Introduction
Leveraged load, manual operation,reliable, durable,precise, high test efficiency. Optimized design of the mechanical structure, small size, with beautiful appearance design. Dial direct reading, and optional other Rockwell scaleplate. Mechanical manual test process, no electrical control,accuracy in line with GB / T230.2 \ ISO6508-2 and the United States ASTME18 standard.
Application Scope
Ferrous metals, nonferrous metals, non-metallic materials; quenching, quenching and tempering and other heat treatment materials.
Techinical Parameters
Leveraged load, manual operation,reliable, durable,precise, high test efficiency. Optimized design of the mechanical structure, small size, with beautiful appearance design. Dial direct reading, and optional other Rockwell scaleplate. Mechanical manual test process, no electrical control,accuracy in line with GB / T230.2 \ ISO6508-2 and the United States ASTME18 standard.
Application Scope
Ferrous metals, nonferrous metals, non-metallic materials; quenching, quenching and tempering and other heat treatment materials.
Techinical Parameters
|
A Scaleplate |
0-88HRA, Applicable to determination of metal hardness above 70HRC（such as hardness alloy，tungsten carbide）,hardish thin sheet, and parts after surface treatment |
|
B Scaleplate |
20-100HRB Applicable to determination of softer metal and non-quenched steel |
|
C Scaleplate |
20-70HRC Applicable to determination of heat treated steel parts |
|
Initial Test Force |
98.07N(10kgf) |
|
Total Test Force |
588.44N(60kgf)980.7N(100kgf)1471N(150kgf) |
|
Max. Height of Test Sample |
40mm |
|
Distance from Inditation Center to Machine |
220mm |
|
Dimension |
650*210*1020mm |
