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Mitutoyo 178-581-11D | Surftest SJ-411 Portable Surface Roughness Tester | 0.75 mN
With a skidless detector working at 0.75 mN, the Mitutoyo 178-581-11D Surftest SJ-411 measures over a 25 mm traverse and compensates for curved, radial and tilted surfaces. It runs from an AC adapter or rechargeable battery.
- Measuring force 0.75 mN
- EN ISO, VDA, JIS, ANSI and custom settings
- Traverse 25 mm, straightness 0.3 µm / 25 mm
- 5.7 in colour touch screen and built-in printer
- Profiles: P, R, W and MOTIF (R, W)
- Specifications
- Features
| Part Number | 178-581-11D |
| Brand | Mitutoyo |
| Model | Surftest SJ-411 |
| Measuring Force | 0.75 mN |
| Range | 800 µm; 80 µm; 8 µm (up to 2,4 mm with an optional stylus) |
| Digital Filters | Gauss, 2CR75, PC75 |
| Profiles | Primary Profile (P), Roughness Profile (R), Waviness (W), MOTIF (R, W) and more |
| Standards | EN ISO, VDA, JIS, ANSI and customize settings |
| Detection | Skidless - Differential inductance |
| Power Supply | AC adapter or rechargeable battery |
| Traverse | 25 mm (straightness 0.3 µm / 25 mm) |
This is a portable measuring instrument that allows you to easily and accurately measure surface roughness.
The Surftest SJ-410 offers you the following benefits:
- Skidless system with touch-screen functionality and built-in printer.
- It works independently of mains power, allowing you to make on-site measurements.
- Easy and intuitive menu navigation.
- The large 14.5 cm [5.7“] colour LCD gives you high visibility.
- The skidless detector allows you to measure the primary profile (P), roughness profile (R),
waviness profile (W) and more. - Surface compensation of curved, radial and tilted surfaces.
- It performs roughness analyses conform to various international standards (EN ISO, VDA, ANSI, JIS) and customized settings.
- You can store up to 10 different measuring conditions inside the SJ-410, and up to 500 with an optional SD card.
- It allows two different evaluation conditions within one measurement adjustable.
- You can separately password protect many functions.
- It comes with support for 16 languages.
- Available options include an auto-set unit, X-axis fine adjustment and digital levelling unit.
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