Digital Vickers hardness tester
- Product Code: LHVS-5/10/30/50
Main Features
• Automatic measuring process
• 4-inch LCD multi-function display
• Corner length D1 and D2 automatically input
• High-definition optical system: 20 levels adjustable
• Test force range 0.3kgf to 50kgf
• Hardness scale conversion function
• Automatic Turret (LHVS-5Z/10Z/30Z/50Z)
• Optional high-definition CCD camera and system
Application Fields
• Surface coating, steel, non-ferrous metals, ceramics, alloys, etc.
• Heat treatment, carbonization, quenched hardened layer, nitrided layer
• Small and thin parts
• Depth and gradient of the carbonized or quenched hardened layers.
| Technical Specifications | |
| LHVS-5 :0.3Kqf (2.94NK 0.5Kqf(4.9Nk 1Kqf(9.8Nk 2Kqf(19.6Nk 3Kqf(29.4Nk 5Kqf (49N) | |
| Test force | LHVS-10: 0.3Kqf (2.94Nk 0.5Kqf(4.9Nk 1Kqf(9.8Nk 3Kqf(29.4Nk 5Kqf(49Nk 10Kqf(98N) |
| LHVS-30:1 Kqf (9.8Nk 3Kqf(29.4Nk 5Kqf(49Nk 10Kqf (98N). 20Kqf(196Nk 30Kqf(294N) | |
| LHVS-50:1 Kqf (9.8Nk 5Kqf (49Nk 10Kqf(98Nk 20Kgf(196Nk 30Kgf (294Nk 50Kqf(490N) | |
| Measuring Range | 8-2900HV |
| Conversion Scale | RockwelLSuperficial Rockwell, Brinell |
| Indication of Hardness Value | Large LCD screen display |
| Min measuring unit | 0.0625Mm (with objective lens) |
| Test microscope magnification | 200X(Measuring), 100X (observation) |
| Data output | Built-in Printer, |
| Load control (force applied) | Automatic (Loading, Dwell, Unloading) |
| Max Height of Specimen | 165mm |
| Distance of Indenter to wall | 130mm |
| Power supply | AC220V+5%, 50-60HZ |
| Net weight | About 45Kg |
| Standard Accessories | Indenter*1 Hardness Block*2 Testing, table*"!, Testing platform*3, Objectives*2, Eyepiece*1 |
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