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Leeb Hardness Tester - TH154
Brief
Introduction
- Developed model of TH134, more fashionable appearance
- Impact Device DL integrated: no cables
- Memory up to 256 data
- Delete the misplay result automatically or artificially
- Battery low indication
- Large LCD with backlight
- Data output RS232
- Wide measuring range in HLDL and direct display of converted
hardness values in HRB, HRC, HV, HB, HS
- For materials steel & cast steel
- Test at any angle, even upside down
- Simple handling and low test expenditure
Measuring
Range
Materials |
HLD |
HB |
HRB |
HRC |
HV |
HS |
Steel & cast steel |
560-950 |
81-646 |
37.0-99.9 |
20.6-68.2 |
80-950 |
30.6-96.8 |
Technical
Specifications
Standard Impact Device |
DL intergrated |
Hardness scales |
HlD, HB. HRC. HRB . HRA. HV. HS . |
Accuracy |
12HLD (760+30HLD) |
Memory |
256 average readings |
Output |
RS 232 to printer |
Min. surface roughness of workpiece |
1.6um(Ra ) |
Max. work piece hardness |
950HLD |
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 coupled |
5mm |
Min, thickness of hardness layers |
0.8mm |
Indentation depth |
Impact Device data |
Continuous working time |
300h |
Power |
Recharfeable Lithium CR1/2 AA |
Operating temperature |
0-40 |
Overall dimensions |
213*60*39mm |
Weight |
170g |
Standard
Delivery
- Main unit integrated with Impact device DL
- Test block with HLD value
- Cleaning brush
- Battery 3V Li CR1/2 AA
- Certificate
- Instruction manual
- Warranty card
- Carrying case
Optional Accessories
- Support rings
- Printer TA220S with cable
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