Descriptions
Alat
uji kekerasan bahan pengukur kekerasan besi alat uji kekerasan logam,
material, machine venicle, spare parts. biasanya customer menghitung
tingkat tingkat kekerasan untuk mengetahui tensile strenght dengan tidak
merusak benda.
Feature
- Wide measuring range, for all metallic materials
- Direct display of hardness scales HRB, HRC, HV, HB,HS, HL
- Conversion to tensile strength (U.T.S.)
- Test at any angle, even upside down
- Removable printer included
- Six Impact Devices are available for special applications
- Large LCD display showing all functions and parameters
- Battery low indication
- Power charging indication on the keyboard by LED
- Fault distinguish in details (E1-E5)
Spesification
|
Hardness scales |
HL, HRC, HRB, HV, HB, HS |
|
Tensile strength U.T.S range |
374~1999 MPa |
|
Accuracy |
±6HLD (760±30HLD) error of displayed value |
|
6HLD (760±30HLD) repeatability of displayed value |
|
|
Standard impact Device |
D impact device |
|
Optional Impact Devices |
DC/D+15/G/C/DL impact devices |
|
Max. Workpiece Hardness |
996HV (For Impact Devices D/DC/DL/D+15/C ) |
|
646HB (For Impact Device G) |
|
|
Min. Radius of workpiece (convex / concave) |
Rmin=50mm (with support ring Rmin=10mm) |
|
Min. workpiece weight |
2~5kg on stable support |
|
0.05~2kg with compact coupling |
|
|
Min. Workpiece thickness |
5mm (Impact Device D/DC/DL/D+15) |
|
1mm (Impact Device C) |
|
|
10mm (Impact Device G) |
|
|
Min. Thickness of hardened layers |
0.8mm |
|
Power |
Rechargeable batteries NiMH 5×1.2V 600mAh |
|
Charging time |
3 hours |
|
Continuous working time |
50hours (without printing and backlight) |
|
Operating temperature |
0~40℃ |
|
Relative humidity |
±90% |
|
Overall dimensions |
268×86×50mm |
|
Weight |
615g (including impact device and printer) |
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