404SXV Digital Micro Vickers and Knoop Hardness Tester
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Description
404SXV Digital Micro Vickers and Knoop Hardness Tester
Application range:
Suitable for ferrous metal, non-ferrous metals, IC thin sections, coatings, ply-metals; glass, ceramics, agate, precious stones, thin plastic sections etc.; hardness testing such as that on the depth and the trapezium of the carbonized layers and quench hardened layers.
Technical Specification：
| Model | 404SXV | |
| Test Force | gf | 10gf, 25gf, 50gf, 100gf, 200gf, 300gf, 500gf, 1000gf |
| N | 0.098N, 0.246N, 0.49N, 0.98N, 1.96N, 2.94N, 4.90N, 9.80N | |
| Test Range | 1HV~2967HV | |
| Test Mode | HV/HK | |
| Loading Method | Automatic (Loading/Dwell/Unloading) | |
| Shifting between Objective and Indenter | Automatic Shifting (Two Indenters, Three Objectives) | |
| Conversion Scale | HV, HK, HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HS, HBW | |
| Data Output | Built-in Printer，RS232 Interface | |
| Hardness Reading | LCD Display, Data can be saved | |
| Objective | 10× (Observe)，20× (Measure)，40× (Measure) | |
| Eyepiece | 10× | |
| Total Magnification | 100× ，200× ，400× | |
| Resolution | 0.03μm ，0.015μm | |
| Dwell Time | 0~95s | |
| Light Source | Halogen Lamp | |
| X-Y Test Table | Size: 100×100mm; Travel: 25×25mm; Resolution: 0.01mm | |
| Max. Height of Specimen | 90mm | |
| Throat | 120mm | |
| Power Supply | AC220V，50Hz | |
| Execute Standard | ISO 6507，ASTM E384，JIS Z2244，GB/T 4340.2 | |
| Dimension | 495×305×550mm，Packing Dimension: 600×360×800mm | |
| Weight | Net Weight: 35kg，Gross Weight: 44kg | |
