| Model No. | ASI-DV-1AT-8P |
|---|---|
| Turret | Automatic Turret |
| Objective | 10X (measure); 40X (measure) |
| Eyepiece | 10X digital eyepiece with built-in encoder |
| Total Magnification | 100X (measure); 400X (measure) |
| Testing force | 10g (0.098N), 25g (0.245N), 50g (0.49N), 100g (0.98N), 200g (1.96N), 300g (2.94N), 500g (4.9N), 1000g (9.8N) |
| Hardness scale | HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1 |
| Conversion scale | HRA, HRB, HRC, HRD, HRF, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HV, HK, HBW |
| Loading speed | ≤50 μm/sec |
| Indenter | Standard Rectangular pyramid diamond indenter (136°±0.5°) |
| Min. measuring unit | 0.01 μm |
| Hardness value range | 5HV–5000HV |
| Data display | 8 inch LCD touch screen |
| Loading method | Automatically (Load, dwell and unload the testing force) |
| Duration time | 1–99 s (each step is 1 second) |
| Data storage | 100 groups, each group 12 pcs data, total 1200 pcs data |
| Data output | Inbuilt printer & RS 232 port & USB port |
| Objective lens center and indenter center | Coincidence accuracy error < 1 µm (position adjustable) |
| X–Y Testing Table | Dim. 150×150 mm, Max. Travel Range: 25×25 mm, Moving Resolution Ratio: 0.01 mm |
| Test space | Maximum height: 180 mm (vertical); Throat depth: 140 mm (horizontal) |
| Light Source | LED Cold light source |
| Machine size and N/W | 560×230×720 mm, 73 kg |
| Packing size and G/W | 680×570×870 mm, 100 kg |
| Power Supply | 220V ± 5%, 50/60 Hz (110V available) |
| Executed Standard | GB/T4340.2, ASTM E384 & E92, EN-ISO 6507, JIS B-7734 |