Specification |
Details |
Standard |
JIS B 7726; ISO 6508-2; ASTM E18 |
Preliminary Test Force (N) |
|
Test Force Superficial (N) |
|
Test Force Rockwell (N) |
588.4; 980.7; 1471 |
Preliminary Test Force Setting |
Dial switching |
Model |
HR-320MS |
Rockwell Scale Diamond |
HRA; HRD; HRC |
Rockwell Scale Ball (1.5875 mm) |
HRFW; HRBW; HRGW |
Rockwell Scale Ball (3.175 mm) |
HRHW; HREW; HRKW |
Rockwell Scale Ball (6.35 mm) |
|
Rockwell Scale Ball (12.7 mm) |
HRRW; HRSW; HRVW |
Rockwell Superficial Scale Diamond |
|
|
Rockwell Superficial Scale Ball (1.5875 mm) |
HR15TW; HR30TW; HR45TW |
Rockwell Superficial Scale Ball (3.175 mm) |
HR15WW; HR30WW; HR45WW |
Rockwell Superficial Scale Ball (6.35 mm) |
HR15XW; HR30XW; HR45XW |
Rockwell Superficial Scale Ball (6.35 mm) |
HR15XW; HR30XW; HR45XW |
Rockwell Superficial Scale Ball (12.7 mm) |
HR15YW; HR30YW; HR45YW |
Description |
Economical Rockwell hardness testing machine |
Benefits |
Maximum clearance for workpiece positioning |
Robustness |
Suitable for rough environments |
Operation |
Simple to operate with bar diagram and sound |
Data Management |
Connects to Digimatic Mini-processor for results |
Brinell Testing |
Optional Brinell indenter and measurement microscope |
Resolution |
0.1 HR indication |
Test Force Selection |
|
Test Force Application |
|
Test Force Duration |
Settable 1-99s |
Data Output |
|
Max Height |
180 mm (100 mm if cover is attached) |
|
Max Measuring Depth |
165 mm (from indenter axis) |
Functions |
GO/NG, Offset revision, Hardness conversion |
|
Display Unit |
Matrix backlight LCD |
Main Unit Dimensions |
214 x 512 x 780 mm |
Brinell Scales (1.0 mm Ball) |
HBW 1/10; HBW 1/30 (not standard compliant) |
Brinell Scales (10.0 mm Ball) |
HBW 10/100 (not standard compliant) |
|
HR Unit Resolution |
0.1 HR |