Detector for Surftest SJ-410 (4mN/25mm)
The Mitutoyo 178-397 is a detector for the Mitutoyo Surftest SJ-410 Portable Surface Roughness Tester. A wide-range, high-resolution detector and a very accurate drive unit provide superior high-accuracy measurement in its class. Skidded and skidless measurement are switchable to perform optimum evaluation according to the measurement setup. Conforms to the latest ISO standard and ANSI/ VDA standard in addition to the JIS standard (2001/1994/1982).
Detector | Measuring Force | Range | Stylus Tip (angle/radius) | Applicable Surftest Unit |
178-396 | 0.75mN | 25mm | 2µm / 60-degree | 178-581-11A |
178-396-2 | 0.75mN | 50mm | 2µm / 60-degree | 178-583-11A |
178-397 | 4mN | 25mm | 5µm / 90-degree | 178-581-12A |
178-397-2 | 4mN | 50mm | 5µm / 90-degree | 178-583-12A |