Active Member
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[China]
Address: High&New Technology Industrial Park, Yubei District, Chongqing, China
Contact name:Leeb Team
Chongqing Leeb Instrument Co.,Ltd |
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Vickers Hardness Tester With Inside Printer For Surface Coating, Steel, Non-Ferrous Metals, Ceramics, Alloys, Etc.
Functions & Features:
● 4-inch large LCD screen with menu structure
● Back-light brightness is adjustable in 20 levels
● with high-definition optical system
● Corner length D1 and D2 can be read directly by the system
● Test results and data processing can be output by printer
● Test process is automatic and easy to operate
● Hardness scales conversion.
● Meet or exceed ISO, ASTM and JJS standards.
● With Motorized Turret function. (LHVS-5Z/10Z/30Z/50Z )
Application:
● Small and thin parts
● Surface coating, steel, non-ferrous metals, ceramics, alloys, etc.
● Heat treatment, carbonization, quenched hardened layer, nitrided layer
● Hardness test such as on the depth and gradient of the carbonized layers and quenched hardened layers.
Technical Parameters:
| Model | LHVS-5/10/30/50 |
Test force | LHVS-5: 0.3Kgf (2.94N),0.5Kgf(4.9N),1Kgf (9.8N),2Kgf(19.6N),3Kgf(29.4N),5Kgf (49N) |
LHVS-10: 0.3Kgf (2.94N),0.5Kgf(4.9N),1Kgf (9.8N),3Kgf(29.4N),5Kgf(49N),10Kgf (98N) | |
LHVS-30: 1Kgf (9.8N),3Kgf(29.4N),5Kgf (49N), 10Kgf (98N),20Kgf(196N),30Kgf (294N) | |
LHVS-50: 1Kgf (9.8N),5Kgf (49N),10Kgf (98N), 20Kgf (196N),30Kgf(294N),50Kgf (490N) | |
| Measuring Range | 8-2900HV |
| Conversion Scale | Rockwell, Superficial Rockwell, Brinell |
| Indication of Hardness Value | 4-inch Large LCD screen display |
| Min measuring unit | 0.0625µm (with objective lens) |
Test microscope magnification | 200X(Measuring),100X(observation) |
| Data output | Inside Printer |
| Load control (force applied) | Automatic(Loading, Dwell, Unloading) |
| Max Height of Specimen | 165mm |
Distance of Indenter to outer wall | 130mm |
| Power supply | AC220V+5%,50-60Hz |
| Carried Standard | Chinese Standard GB/T4340.2 , Inspection Rule JJG151 |
| Net weight | About 45Kg |
Standard Accessories:
| Item | Quantity | Item | Quantity |
| Objective 10x, 20x | 2 | Testing table | 3 |
| Eyepiece 10x | 1 | 12V20W light bulb | 1 |
| HV Indenter | 1 | Power cable & 2A fuse | 2 |
| Weight | 3 | Paper for thermal printer | 1 |
| Rod of Weight | 1 | Screwdriver & Level vial | 2 |
Hardness Block( HV5) | 2 | Manual & Certificate | 2 |
