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Leeb Hardness Tester - TH134
Brief
Introduction
- Integrated Impact Device DL for confined spaces e. g. gear
wheels: no cables!
- Wide measuring range in HLDL and display of converted
hardness values in HB, HRB, HRC, HV, HS
- For materials steel & cast steel
- Testing at any angle
- Simple handling and low test expenditure
Measuring
Range
|
Material |
HLDL |
HB |
HRB |
HRC |
HV |
HS |
|
Steel & |
560~950 |
81~646 |
37.0~99.9 |
20.6~68.2 |
80~950 |
30.6~96.8 |
|
cast steel |
Technical
Specification
|
Standard Impact Device |
DL intergrated |
|
Hardness scales |
HlD, HB. HRC. HRB . HRA. HV. HS . |
|
Accuracy |
12HLD (760+30HLD) |
|
Memory |
99 average readings |
|
Output |
RS 232 to printer |
|
Min. surface roughness of workpiece |
0.4um(Ra ) |
|
Max. work piece hardness |
960HLD |
|
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 |
8h |
|
Power |
Recharfeable NIMH batteries |
|
Operating temperature |
0-40 |
|
Overall dimensions |
210*24*55mm |
|
Weight |
200g |
Standard
Delivery
- Main unit integrated with Impact Device DL
- Test block with HLD value
- Charger
- Cleaning brush
- Carrying suitcase
- Certificate
- Instruction manual
- Warranty card
- Carrying case
Optional
Accessories
- Support rings, Printer TA220S with cable
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