Digital Portable Metal Hardness Tester
Model MTM008
Features:
Impact size, easy operation, Wide measuring range in HLD, direct display of converted hardness values in HB, HRB, HRC,HRA, HV, HS, High applicability, can be used for hardness testing of most metals.
Technical Parameters:
|
Impact device |
D integrated |
|
Hardness scales |
HLD, HB, HRC, HRA, HV, HS |
|
Tolerance |
± 6HLD(760 30HLD) |
|
Memory |
99 average readings |
|
Output |
RS232 to printer |
|
Surface Roughness of Work piece |
1.6µm (Ra) |
|
Min. radius of Work piece
(convex / concave) |
min = 50mm(with support ring min=
10mm) |
|
Min. Work piece weight |
2~5kg on stable support
0.05~2kg with compact coupling |
|
Min. Work piece thickness with
coupling |
5mm |
|
Min. Thickness of hardened
layers |
0.8mm |
|
Charging time |
3h |
|
Continuous working time |
60 h |
|
Power |
Rechargeable Li-ion batteries |
|
Operating temperature |
0~40oC |
|
Overall dimensions |
155X24X55mm |
|
Weight |
180 g |
