Type G impact device with higher impact energy - SAP-G
Impact device with higher impact energy
|
Type of probe |
D SAP-D |
DC SAP-DC |
DL SAP-DL |
D+15 SAP-D+15 |
C SAP-C |
G SAP-G |
|
|
Impact energy |
11 Nmm |
3 Nmm |
90 Nmm |
||||
|
Impact body |
Mass |
5.5 g |
3.0 g |
20 g |
|||
|
Hardness |
1600 HV |
5000 HV |
|||||
|
Diameter |
3mm |
5mm |
|||||
|
Material |
Carbide |
||||||
|
Probe body |
Diameter |
20mm |
30mm |
||||
|
Length |
147mm |
86mm |
202mm |
165mm |
147mm |
254mm |
|
|
Weight |
75g |
50g |
75g |
80g |
75g |
250g |
|
|
Sample max. hardness |
940HV |
1000HV |
650HB |
||||
|
Sample surface |
Roughness ISO |
N7 |
N5 |
N9 |
|||
|
Max roughness Rt |
Rt: 10 µm |
Rt: 2,5 µm |
Rt: 30 µm |
||||
|
Av. roughness Ra |
Ra: 1.6 µm |
Ra: 0.4 µm |
Ra: 6.3 µm |
||||
|
Min. sample weight |
Without support |
5kg |
1.5kg |
15kg |
|||
|
With support |
2kg |
0.5kg |
5kg |
||||
|
With coupling paste |
0.1kg |
0.02kg |
0.5kg |
||||
|
Min. sample hardness |
With coupling paste |
3mm |
1mm |
10mm |
|||
|
sup.Min. coating thickness |
0.8mm |
0.2mm |
1.2mm |
||||
|
Indentation size |
|||||||
|
Hardness 300HV |
Diameter |
0.54mm |
0.38mm |
1.03 mm |
|||
|
Depth |
24 µm |
12 µm |
53 µm |
||||
|
Hardness 600HV |
Diameter |
0.45 mm |
0.32mm |
0.90mm |
|||
|
Depth |
17 µm |
41 µm |
|||||
|
Hardness 800HV |
Diameter |
0.35mm |
0.30mm |
||||
|
Depth |
10 µm |
7 µm |
|||||
|
Probe |
Impact device usage |
|
D Type |
Standard impact device, specific for most applications |
|
DC Type |
Small size impact device, suitable where there’s no space to operate |
|
D+15 Type |
Longer D type probe, designed to measure inside hole and cavities |
|
DL Type |
Specific to test slender and narrow grooves, holes and gears |
|
G Type |
Impact device with higher impact energy |
|
C Type |
Impact device with lower impact energy, specific for testing hardened layers and thinner samples |
