Ultimate Portable Measurement

The MarSurf M400, the best of the mobile range, crossing the bridge between pocket-sized powerhouses in the PS10 and M310 and the full production units such as the GD/VD140.

Industry and testing room standard parameters are programmed into the unit so that it is ready to go.

Easy to use and flexible due to the handheld readout.

The MarSurf M400 is a powerful, portable lab-quality machine

The requirement for skidless tracing is growing all the time, both in the testing lab and in the production area. The M400 fills this gap as it provides skidless surface finish tracing on a fixed unit that is still small enough to be considered portable.

Within the “mobile surface metrology” range, MarSurf M400 provides the necessary range of functions, while at the same time being quick and easy to use.

Where can I use an M400 surface finish measurement device Machine building
  • Bearings, shafts, racks, valves
Automotive industry
  • Steering, brake system, gearbox, crankshaft, camshaft, cylinder head, cylinder block, turbocharger
Steel industry
  • Measurement of sheet metal surfaces
  • Measurement of roller surface
  • Surface roughness measurement for hip and knee endoprosthesis
  • Turbine components

Technical Specification

Positioning speed 0.5; 1.0
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
Cutoff Ic according to ISO/JIS 0,08 mm , 0,25 mm , 0,8 mm , 2,5 mm , automatical , variable
Number n of sampling length according to ISO/JIS1-5
Contacting speeds0,2 mm/s; 1,0 mm/s
Stylus2 µm
Measuring force (N)0.75 mN
Weight drive unitapprox. 0.9 kg
Weight measuring instrumentapprox. 1.0 kg
Surface parametersOver 50 surface parameters for R, P and W profiles according to current ISO/JIS or MOTIF standards (ISO 12085)

We offer a range of financing options including monthly and quaterly lease payments that are available for super deduction

Get a fully customised quote for a new - MarSurf M400 Surface Finishing Gauge