Description:
1.Application:
HR-45DX Touch Screen Digital Display Superficial Rockwell Hardness Tester uses the electronic electric loading,
high precision sensor, has a unique closed-loop control system.
Automatic correction of high, medium and low hardness values according to the standard hardness block.
The test force can be automatic corrected by standard dynamometer. More samples and test information,
measurement data will save as EXCEL format in U disk, that will easy to edit and process.
2.Technical Parameter:
Model | HR-45DX |
Superficial Rockwell Initial Test Force | 3Kgf (29.42N) |
Superficial Rockwell Total Test Force | 15Kgf (147.1N); 30Kgf (294.2N); 45Kgf (441.3N) |
Hardness Scale | HR15N; HR15T; HR15W; HR15X; HR15Y HR30N; HR30T; HR30W; HR30X; HR30Y HR45N; HR45T; HR45W; HR45X; HR45Y |
Superficial Rockwell Measuring Range | HR15N: 70-94; HR30N: 42-86; HR45N: 20-77 HR15T: 67-93; HR30T: 29-82; HR45T: 1-72 |
Hardness Value Resolution | 0.1 HR |
Test Force Error | ＜1% |
Dwell Time | 0~99 s |
Max. Height Of Sample | 200 mm |
Distance From Indenter To The Wall | 200 mm |
Conversion Scale | Rockwell, Brinell, Vickers |
Data Display Output | Touch Screen Display Readout, By EXCEL Format To Save In The U Disk |
Standards Compliant | BSEN 6508, ISO 6508, ASTM E18, GB/T230 |
