Digital Twin Rockwell Hardness Tester With Digital LCD Display (HR-145D)
Usage:
Model HR-145D Digital Twin Rockwell Hardness Tester is suitable to determine the Rockwell & Superficial Rockwell hardness of ferrous metals, alloy steel and hard alloy, as well as treated layers of metal surface, such as carburized layer, nitrided layer and electroplated coating, etc.
| Rockwell Scales | A, B, C, D, E, F, G, H, K, L, M, R, P, S, V |
| Superficial Rockwell Scales | 15N, 30N, 45N, 15T, 30T, 45T, 15W, 30W, 45W, 15X, 30X, 45X, 15Y, 30Y, 45Y |
| Display Conversion | HV, HB, HR scales |
| Preload | 3kgf(29.4N), 10kgf(98.07N) |
| Rockwell Test Loads | 60kgf, 100kgf, 150kgf |
| Dwell Time | 1-60S |
| Resolution | 0.1HR |
| Max. Height of Specimen | 175mm |
| Power Supply | 110V/220V, 50HZ |
| Main Unit | 1 pcs |
| Thermal Printer | 1 pcs |
| Cone Diamond Indenter | 1 pcs |
| 1.5875 Ball Indenter | 1 pcs |
| Hardness Test Blocks | 3 pcs |
| Anti-dust Cover | 1 pcs |
| Installation & User Manual | 1 pcs |
Quality Assurance:
1. Quality management system based on ISO9001 ensuring qualified finished products.
2. CE certification for all measuring machines.
3. Linear accuracy adjustment during assembly for maximum hardware precision.
4. Expert technical team for debugging and structure assembly.
After-sale Service:
1. Free professional operation training.
2. Extended warranty: 18 months.
3. Free software upgrades regularly.
4. Lifetime technical support.