Rockwell hardness tester
HRM-45 Superficial Rockwell Hardness Tester
HRM-45 Superficial Rockwell Hardness Tester
Details
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Product Introduction
HRM-45 is a manual Superfiaial Rockwell hardness tester,it’s a popular type, specifically for testing the Rockwell hardness of the metal surface. This machine uses mechanical manual loading operation, no electrical device, With the character of easy operation, small size indentation and high precision.
Techical Parameters
HRM-45 is a manual Superfiaial Rockwell hardness tester,it’s a popular type, specifically for testing the Rockwell hardness of the metal surface. This machine uses mechanical manual loading operation, no electrical device, With the character of easy operation, small size indentation and high precision.
Techical Parameters
|
Measurement Range |
20-88HRA，20-100HRB，20-70HRC |
|
Test Force |
588.4、980.7、1471N（60、100、150KGF） |
|
Max. Height of Test Sample |
170mm |
|
Distance from Head Center to Machine |
130mm |
|
Hardness Resolution |
0.5HR |
|
Power Supply |
AC 220，50HZ |
|
Dimension |
466*238*630mm |
|
Weight |
About 60KG |
|
Main Accessories |
Big Flat Test Bench 1 Diamond Cone Indenter 1 Small Flat Test Bench 1 1/16 Steel Ball Indenter 1 Big V Test Bench1 Standard Rockwell Hardness Blocks 5 |
