LB-200 Portable Leeb Hardness Tester
Usage
Measure the hardness of metal workpiece.
Applicable to Die cavity of molds, Inspection of bearing and other mass produced parts
on a production line.
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
Specification
|
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 |
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