Webster hardness testers - SAMW
Webster harness tester are particularly suitable for the measurement of hardness of soft steels, aluminum, brass and copper with very thin thickness values. The measured value can be converted to the respective hardness scales such as Vickers, Rockwell and Brinell.
|
Modello Model |
Standard |
Campo di misura Measuring range |
Precisione Accuracy |
Campo durezza Hardness range |
Campione / Specimen |
|
|
Spessore Thickness |
Materiale |
|||||
|
SAMW-20 |
ASTM B 647-10 |
0 ~ 20 HW |
0,5 HW (5~18 HW) |
25 ~ 110 HRE 58 ~ 131 HV |
0,4 ~ 6 mm Ø > 10 mm |
Aluminum Alloy |
|
SAMW-20a |
0,4 ~ 13 mm Ø > 10 mm |
|||||
|
SAMW-20b |
0,4 ~ 8 mm Ø > 6 mm |
|||||
|
SAMW-B75 |
63 ~ 105 HRF |
0,4 ~ 6 mm Ø > 10 mm |
Brass in hard or half hard state, super-hard aluminum alloy |
|||
|
SAMW-B75a |
0,4 ~ 13 mm Ø > 24 mm |
|||||
|
SAMW-B75b |
0,4 ~ 8 mm Ø > 6 mm |
|||||
|
SAMW-BB75 |
18 ~ 100 HRE |
0,4 ~ 6 mm Ø > 10 mm |
Soft brass, pure copper |
|||
|
SAMW-BB75a |
0,4 ~ 13 mm Ø > 24 mm |
|||||
|
SAMW-BB75b |
0,4 ~ 8 mm Ø > 6 mm |
|||||
|
SAMW-B92 |
48 ~ 100 HRB 90 ~ 353 HV |
0,4 ~ 6 mm Ø > 10 mm |
Cold-rolled steel sheet, stainless steel |
|||
Dotazione Standard / Standard Supply:
Unità centrale / Main unit
Indentatore / Standard indenter
Campioni di durezza / Standard blocks
Valigetta / Carrying case
Manuale d’uso / User’s manual
Accessori Opzionali / Optional Accessories:
Indentatore / Standard indenter
Campioni di durezza / Standard blocks
Certificato di taratura / Calibration report
