|
Model |
SHBRV-187.5 |
|
Initial Test Force (N) |
98 |
|
The Vickers Hardness Test (N) |
294.2, 588, 980 |
|
The Rockwell Hardness Test (N) |
588, 980, 1471 |
|
The Brinell Hardness Test (N) |
306, 613, 1839 |
|
The Rockwell Hardness Test |
(70-85)HRA,(30-100)HRB, (20-67)HRC |
|
Accuracy of Displaying Value |
±0.1HR |
|
Repeatability of Displaying Value |
0.5HR |
|
The Brinell Hardness Test |
(8-650)HB Accuracy of Displaying Value (δ/%):±2.5 |
|
Repeatability of Displaying Value (Hcf/%) |
≤3.0 |
|
The Vickers Hardness Test |
(14-100)HV |
|
Accuracy of Displaying Value (δ/%) |
±2 |
|
Repeatability of Displaying Value (Hcf/%) |
≤2.5 |
|
Dwell Time of Total Test Force(s) |
1-60 |
|
Amplification of Microscope |
37.5X, 75X |
|
Test Eyepiece |
Automatically Digital Encoder |
|
Readout Method of Hardness Displaying Value |
LCD |
|
Max Allow Height of Specimen (mm) |
180 (Rockwell), 135(Vickers & Brinell) |
|
Distance Between Indenter and Body of Instrument (mm) |
140 |
|
Overall Dimension (mm) |
463X215X700 |
|
Power Voltage |
AC220V, 100W |
|
Net Weight of Instrument (kg) |
75 |