Main Features
'Manual Rockwell Hardness Tester LHR-150A by mechanical project manual testing, no electronic device Rockwell hardness affordable plan has good economic and practical, wide range, simple operation, etc.
Model | LHR-150A |
Indication of Hardness Value | Dial |
Max Height of Specimen | 170MM |
Indication of Hardness Value | Dial display |
Carried Standard | GB/T230.2 Chinese Standard, JJG112 Inspection Rule |
Distance of Indenter to outer wall | 160m |
Preliminary Testing force | 10kgf(98.07N) |
Testing force | 60kgf(588N), 100kgf(980N), 150kgf(1471N) |
Rockwell Scale | HRA、HRB、HRC、HRD、HRE、HRF、HRG、HRH、HRK |
Hardness measuring range |
HRA:20-88, HRB:20-100, HRC:20-70, HRD:40-77, HRF:60-100, HRG:30-94, HRH:80-100, HRK:40-100 |
Overall Dimension (mm) | 520*240*700 |
Net Weight | About 55Kg |
Name | Quantity | Name | Quantity |
Diamond Rockwell Indenter | 1 | 1.5875mm Ball Indenter | 1 |
Hardness block(HRC High Low 2, HRB 1) | 3 | Large, Medium, “V” shaped Testing Table | 1 Each |
Weights(A、B、C) | 1 Each | Plastic Dustproof cover | 1 |
Operation Manual | 1 | Product certificate | 1 |