Feature & Use
- Equipped with individual tablet computer which can control the hardness tester and make hardness measurement remotely.
- Wireless connection between the tablet computer and the hardness tester, independent operation and flexible mode.
- The interface and functions can be customized, such as QR code scanning and other functions.
- Powerful database function, permanent maintenance, convenient query.
- Data cloud storage.
- High precision sensor.
- Referring to the standardized hardness test block, the measured hardness can be corrected automatically according to various hardness scales in three sections of high, medium and low.
- Built-in hardness value correction of convex, concave and cylindrical surfaces
- Automatic conversion of hardness according to national standard / ASTM.
- Automatic alarm for unqualified value;
- Automatically generate customized inspection report.
- Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18.
This computerized digital display Rockwell hardness tester is specially customized on the basis of normal digital type Rockwell hardness tester. The structure and functions are specially designed which make it more applicable. It’s suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.
Main Technical Parameters:
| Model | HR-150TP |
| Initial test force | 10kgf (98.07N) |
| Total test force | 60kgf (588N), 100kgf(980N), 150kgf (1471N) |
| Rockwell
hardness scale |
HRA, HRB, HRC, HRD, HRE, HRF, HRG,
HRH, HRK, HRL, HRM, HRR, HRP, HRS, HRV |
| Measurement range | HRA:20-88, HRB:20-100, HRC:20-70, HRD:40-77,
HRE:70-100, HRF:60-100, HRG:30-94, HRH:80-100, HRK:40-100, HRL:100-120, HRM:85-115, HRR:114-125 |
| Dwell time | 0-99s |
| Hardness resolution | 0.1HR |
| Test force error | ＜1.0% |
| Conversion scale | Superficial Rockwell, Brinell, Vickers and etc. |
| Carried standard | BSEN 6508, ISO 6508, ASTM E18, GB/T230 |
| Max height of specimen | 175mm |
| Depth of throat | 160mm |
| CPU | Intel, 4-core |
| Display | 8” Tablet Computer |
| PC operating system | Windows 10 |
| Dimension | 500×200×700mm |
| Weight | 60kg |
| Power supply | AC220 + 5%, 50～60Hz |
Standard Accessories:
| Item | Quantity | Item | Quantity |
| Tablet PC | 1 | U disk
(software, manual) |
1 |
| Weight （A, B, C） | Each 1 | Hardness test block (HRC high, low 2 pcs., HRB 1 pc.) | Total 3 |
| Diamond
Rockwell indenter |
1 | φ1.5875mm ball indenter | 1 |
| Tablet computer stand | 1 | Regulating screw | 4 |
| Anti-dust bag | 1 | Power cord | 1 |
| Fuse 2A | 2 | Operation manual | 1 |
| Certificate | 1 | Packing list | 1 |