Portable Leeb Hardness Machine (LB-200)
Features:
Impact device D integrated
Wide measuring range in HL and direct display of converted hardness values in HRB, HRC, HV, HB and HS
For most metals (see table)
Provide testing at any angle, even upside down
High accuracy tolerance of maximum 0.8% on solid parts
Backlight LCD display showing all functions and parameters
Data output RS-232C
Optional printer available
Low battery indication
Auto-off after three minutes
| Name |
Portable Leeb Hardness tester |
| Model |
LB-200 |
| Hardness scales |
HL, HRB, HRC, HV, HB, HS |
| Measuring range/metallic materials |
200 ~ 900 HLD |
| Accuracy |
± 0.8 % (HLD=800) |
| Statistics |
Average value |
| Memory |
50 groups |
| Output |
RS-232C |
| Impact device |
D(standard type) |
| Workpiece radius (convex/concave) |
Rmin=50mm(with support ring Rmin=10mm) |
| Workpiece minimum weight |
2.5kgon solid support(0.1kg with couplant paste) |
| Workpiece min. thickness coupled |
3mm |
| Workpiece min.case hardned depth |
0.8mm |
| Power |
2*AAA battery 1.5V |
| Operating temperature |
0ºC-50ºC |
| Humidity: |
≤ 90 % |
| Dimension |
145 × 66 × 36 mm |
| Weight |
130g |
Quality System
1. Establish the quality management system based on ISO9001, improve quality inspection, and ensure that all the finished products are qualified.
2. All our measuring machines are with CE certification
3. All our measuring machines are assembled and adjusted with linear accuracy, so that the instrument accuracy is guaranteed by hardware assembly and adjustment to the greatest extent.
4. Our professional technical service team is familiar with the principle, structure, assembly, and software debugging of the instrument, freeing customers from worries!
5. We has provided professional and complete measurement solutions for many large and medium-sized enterprises at home and abroad, and
has won the trust of customers!
After-sale Service
1. Free professional operation training
2. Warranty: 18 months instead of 12 months
3. Regularly upgrade of software is available free
4. Available lifetime technical support
Audited Supplier 
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