Portable Leeb Durometer (SH-300)
Large memory for 100 groups test results
Statistical data and upper-lower limit setting
Prints all test results and histogram
RS-232 interface (to hyperterminal or data view software)
Time and date setting; Auto-clock
Back-light LCD
Direct display of hardness scales HRB, HRC, HV, HB, HS, HL
Conversion to tensile strength σ B (U. T. S. )
For all metallic materials
Impact device provides testing at any angle, even upside down Integral thermal printer
High accuracy ± 6HLD and conforms to ASTM A 956
Six impact devices are available for special applications
Specifications: |
|
Product Name |
Portable Leeb Hardness Tester |
Model |
SH-300 |
Code# |
852-130 |
Hardness Scale |
HL,HRC ,HRB, HRA, HV,HB,HS |
Measuring Range |
(170-960)HLD,(17-68.5)HRC,(19-651)HB,(80-976)HV, (30-100)HS,(59-85)HRA(13 -100)HRB |
Measuring Direction |
0~360° |
Indicating Error |
HLD:±5; HRC:±1; HB:±4 |
Memory |
100 Groups test maximum |
Printer |
Built-in Printer |
Shell Material |
Plastic |
Statistics |
Average value, min-max ,upper-lower limits |
Data-Output |
RS-232 |
Impact Device |
D (standard) |
Optional impact Devices |
DC/D+15/DL/G/C/E |
Work piece radius (convex/concave) |
Rmin=50mm(with support ring Rmin=10mm) |
Min. Workpiece weight |
2~5kg on stable support 0.05~2kg with compact coupling except C and G impact device |
Workpiece min. thickness couple |
5mm,expect with impact device G:10mm,C:1mm |
Workpiece min. case hardened depth |
0.08mm except C impact device 0.2mm and impact device 1.2mm |
Dimension |
212mm×72mm×30mm |
Power Supply |
AA6V,500mm(A1.8AV),A2.5~4hours |
Operating Temperature |
0ºC to 40 ºC |
Weight |
220g (Excluding impact device and printer) |