2900hv 1000gf Micro Vickers Hardness Tester 4 Inch Large Lcd Screen
2900HV 1000gf Micro Vickers Hardness Tester 4 Inch Large LCD Screen
Functions & Features:
● With 4-inch large LCD screen, menu structure.
● Automatic measuring process, easy operation.
● High-definition optical system, the brightness of light source can be adjusted in 20 levels.
● With hardness value conversion function, tolerance judgment by hardness upper and lower limit.
● Corner length D1 and D2 can be read directly by the system.
● Measurement results can be output by the printer.
● Automatic turret function: The objective and Indenter can automatically switch. (LHVS-1000Z)
● Meet or exceed ISO, ASTM and JJS standards.
Application:
● Surface coating, steel, non-ferrous metals, ceramics, alloys, etc.
● Heat treatment, carbonization, quenched hardened layer, nitrided layer
● Small and thin parts
Technical Parameters:
| Model | LHVS-1000 / LHVS-1000Z | |||||||
| Test force | 10gf (0.098N),25gf (0.245N),50gf (0.49N),100gf (0.98N), 200gf (1.96N),300gf (2.94N),500gf(4.9N),1000gf (9.8N) | |||||||
| Min measuring unit | 0.03125μm | |||||||
| Data output | Digital LCD screen display | |||||||
| Max Height of Specimen | 100mm | |||||||
| Distance of Indenter to outer wall | 120mm | |||||||
| X-Y Testing table | Dimension: 100*100mm Max mobile:25*25mm | |||||||
| Conversion Scale | HRA,HRB,HRC,HRD,HRF,HV,HK,HBW,HR15N,HR30N,HR45N,HR15T,HR30T,HR45T | |||||||
| Measuring Range | 8~2900HV | |||||||
| Method of testing force applied | Automatic(Loading, Dwell, Unloading) | |||||||
| Test microscope magnification | 400X(Measuring),100X(observation) | |||||||
| Duration time | 5~60s (Adjustable) | |||||||
| Power supply | AC220V+5%,50-60Hz | |||||||
| Overall Dimension | 405*290*480mm | |||||||
| Net weight | About 35Kg | |||||||
Standard Accessories:
| Item | Quantity | Item | Quantity | |||||
| Objective 10x, 40x | 2 | Testing table | 3 | |||||
| Eyepiece 10x | 1 | 12V20W light bulb | 1 | |||||
| HV Indenter | 1 | Power cable & 2A fuse | 2 | |||||
| Weight | 6 | Paper for thermal printer | 1 | |||||
| Rod of Weight | 1 | Screwdriver & Level vial | 2 | |||||
| Hardness Block ( HV1, HV0.2) | 2 | Manual & Certificate | 2 | |||||
| XY Coordinate table | 1 | |||||||
Pictures of Accessories:
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