Micro Vickers Hardness Tester LHV-1000 / LHV-1000Z
Product Description
Micro Vickers Hardness Testing Machine, objective and indenter automatically switch.
Functions & Features
● LCD display screen, the hardness value can be displayed on screen directly.
● High-definition optical system, the brightness of light source can be adjusted in 20 levels.
● The D1 and D2 corner length can be read by the eyepiece.
● Automatic turret function (LHV-1000Z).
● Meet with ISO, ASTM and JJS standards.
Application
This Micro Vickers Hardness Testing Machine is widely used in Surface coating, steel, non-ferrous metals, ceramics, alloys, etc., and Heat treatment, carbonization, quenched hardened layer, nitrided layer, Small and thin parts.
Technical Parameters
|
Model |
LHV-1000/LHV-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 |
0.25μm |
|
Data output |
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 |
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