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Mitutoyo 178-745-11 | Surftest SJ-220S S-Drive Roughness Tester | S-Drive, 5.6 mm Traverse
The SJ-220S (178-745-11) is the S-Drive member of the SJ-220 family, with a shorter 5.6 mm traverse than the 17.5 mm of the other two drives. It keeps the portable body with a 2.8 in touchscreen.
Key features
- Traverse 5.6 mm; cut-off length λc limited to 0.08, 0.25, 0.8 and 2.5 mm
- λs of 2.5 and 8 µm
- Differential-inductance detector, 2 µm tip radius, 60° angle, 0.75 mN
- Switchable between 25 languages; coloured tolerance limits
- Powered by AC adapter or rechargeable battery; 510 g
- Specifications
- Downloads
| Part Number | 178-745-11 |
| Brand | Mitutoyo |
| Model | SJ-220S |
| Drive | S-Drive |
| Traverse | 5.6 mm |
| Measuring speed | 0.25, 0.5, 0.75, 1 mm/s |
| Range | 360 µm |
| Stylus tip radius | 2 µm |
| Stylus tip angle | 60° |
| Detector measuring force | 0.75 mN |
| Cut-off length λc | 0.08 - 2.5 mm |
| Cut-off length λs | 2.5 µm; 8 µm |
| Power supply | AC adapter, rechargeable battery |
| Mass | 510 g |
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