Mahr MarSurf M 400 Mahr Portable Roughness Testers
Both in the measuring room and production area, there is a need for surface evaluation requiring skidless tracing. This generally requires a higher degree of skilled operators, work alignment and time. The MarSurf M 400 has the necessary functions and features for the most demanding measurements, while being quick and easy to use. Wireless connectivity increases versatility and portability.
- Simplicity and sophistication combined!
- Dynamic calibration function
- Smartphone ease of use
- Bluetooth and cable connection on 6910404
- Traversing lengths up to 26mm
- Option of cut-off and traversing length in accordance with international standard
- Magnetic probe holder BFW 250 (break away probe)
- Motorized probe zero setting (max. 7.5mm)
- Measuring principle: Stylus method
- Probe: BFW skidless system
- Measuring range (mm): +/- 250 µm (up to +/- 750 µm with 3x probe arm length)
- Profile resolution:
- Measuring range +/- 250 µm: 8 nm
- Measuring range +/- 25 µm: 0.8 nm
- Filter according to ISO/JIS: Gaussian filter as per ISO 11562, Filter as per ISO 13565
- Number n of sampling length according to ISO/JIS: 1 - 5
- Contacting speeds: 0,2 mm/s; 1,0 mm/s
- Surface parameters: Over 50 surface parameters for R, P and W profiles according to current ISO/JIS or MOTIF standards (ISO 12085)
- Measuring force (N): 0.75 mN
For more info, visit www.p65warnings.ca.gov.
