Digital indentation measurement, precision reading micrometer
| Main features | Application scope |
| l Direct loading of weights, high test force accuracy | l Nitrided layer, ceramics, steel, non-ferrous metals |
| l LCD digital hardness display, high precision optical measurement system | l Thin plates, metal sheets, electroplated coatings, miniature specimens |
| l Test force cover microscopy and Vickers test requirements | l Gradient measurement of nitride layer, carburizing layer, and quenching hardening layer |
| l Automated testing process with no human error in operation | |
| l Equipped with RS232 interface | l Precision Vickers hardness measurement suitable for parallel planes, small parts, and ultra-thin parts |
| l Equipped with precision coordinate test bench | |
| l Random printer printing hardness test results | |
| l Optional video system, CCD image processing system | |
| l Accuracy meets GB/T4340.2, ISO 6507-2 and ASTM E92 |
| Main technical specifications | |
| Measuring range | 5-3000HV |
| Experimental force | 1.961, 2.942, 4.903, 9.807, 19.61, 24.52, |
| 29.42, 49.03N (0.2, 0.3, 0.5, 1.0, 2.0, | |
| 2.5, 3.0, 5.0kgf） | |
| Measurement system magnification | 500X, 125X |
| Minimum testing unit | 0.01μm |
| Duration Time | 0-99s |
| Maximum allowable sample height | 130mm |
| Distance from the center of the pressure head to the machine wall | 110mm |
| Coordinate test bench size | 100×100mm |
| Coordinate test bench travel | 25×25mm |
| Coordinate test bench division value | 0.01mm |
| Light source | 12V/20W |
| Language | Chinese, English |
| Power Supply | AC220V 50/60Hz |
| Whole machine power consumption | ≤50W |
| External dimensions | 486×337×657mm |
| Weight | 68kg |
| Standard equipment | |
| • Coordinate test bench: 1 • Thin axis test bench:1 • Thin plate test bench:1 | |
| • Flat nose pliers: 1 • Large V-shaped block:1 • Small V-shaped block:1 | |
| • Diamond cone indenter: 1 • Vickers Hardness standard block: 2 | |
| • Standard microhardness block:1 • Printer:1 | |
| Optional equipment |
| • Video System CCD Vickers Image Processing System |
