| Material | Cast Iron |
|---|---|
| Twin Rockwell | Regular Rockwell & Rockwell Superficial Hardness |
| Total Test Force | 147.1N(15kgf), 294.3N(30kgf), 441.3N(45kgf) |
| Scales | HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HR15W, HR30W, HR45W, HR15X, HR30X, HR45X, HR15Y, HR30Y, HR45Y,HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRL, HRM, HRP, HRR, HRS, HRV |
| Standards According To | ISO 6508-2, ASTM E18 |
| Shape | Protrudent Nose |
|---|---|
| Twin Rockwell | Rockwell Superficial , Rockwell |
| Preload | 29.4N(3kgf), 98.1N (10kgf) |
| Load Dwell Duration | 2～50s, Can Be Set And Stored |
| Memory | Max 400 Items Of Test Results Stored Automatically |
| Maximum Test Force | 250kgf |
|---|---|
| Test Load Resolution | 0.1kgf And Programmable |
| Minimum Detection Resolution | 0.2um |
| Objective Magnification | 70X, 140X |
| Test Force Time | 1-99 Seconds |
| Measuring Range | HRA 22-88; |
|---|---|
| Weight | 0.3KG |
| Dimensions | 60X10 |
| Hardness Scale | HRA,HBW,HV,HR,HLD,HLG |
| Warranty | 12 Months |
| Brinell Scales | HBW2.5/62.5 HBW2.5/187.5 HBW5/62.5 HBW5/125 HBW5/250 HBW5/750 HBW10/100 HBW10/250 HBW10/500 HBW10/1000 HBW10/1500 HBW10/3000 |
|---|---|
| Test Force | 62.5Kgf(612.9N) 100Kgf(980.7N) 125Kgf(1226N) 187.5Kgf(1839N) 250Kgf(2452N) 500Kgf(4903N) 750Kgf(7355N) 1000Kgf(9807N) 1500Kgf(14710N) 3000Kgf(29420N) |
| Standards | BSEN 6506, ISO 6506, ASTM E10, GB/T231 |
| Hardness Resolution | 0.1HBW |
| Testing Range | 3.18-653HBW |
