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MAHR MarSurf CM mobile 3D surface measurement

Can be used everywhere

The compact MarSurf CM mobile is a portable confocal microscope for the three-dimensional measurement and analysis of surfaces – contactless, independent of material, and fast.

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MarSurf CM mobile 3D surface measurement

The low dead weight and operation via a laptop enable it to be used flexibly for measurement on large objects and difficult to move samples, such as rollers.

  • Mobile use enables testing to be completed directly on the component/tool – even if the idle period is minimal
  • Compact system (5kg) with motorized axes for HD stitching
  • Robust and reliable for use in production
  • High measuring speed – even at full resolution
  • User-friendly concept
  • Consistent high resolution output of large measuring surfaces due to HD stitching

This established optical measuring system is successfully used, for example, for:

  • Roughness measurement according to DIN EN ISO 4287 / 25178
  • Topography measurement (including volume, wear, isotropy)
  • Measurement of microgeometry and layer thicknesses

Users value the MarSurf CM mobile as a reliable measuring system that provides quantitative traceable 3D characteristics for many industries .

Technical Data

up to 2 (nm) vertical
Measuring speed
up to 100fps
Measuring principle
High-performance LED (505 nm)
Power supplied
100 – 240 V
Surface parameters
ISO 4287, ISO 13565, ISO 25178, …
Positioning volume x
50 mm
Positioning volume y
50 mm
Positioning volume z
35 mm



Machine building

  • Qualification and quantification of the roughness, geometry, and wear volume

Tool technology

  • Component inspection right in to sub-micrometer range for fault-free products

Medical technology

  • Quality assurance of medical surfaces in production and the laboratory

Materials science

  • Optimization of functional features on new surfaces and products

Micro-system technology

  • Measurement of complex surface geometries of the smallest components with nanometer precision


MarSurf CM mobile

  • Confocal measuring head
  • B/W or Colour camera
  • 4x lens revolver
  • Control electronics integrated in the system
  • Motorized XY table (50×50 mm) with glass scales for positioning and image field merging (“stitching”)
  • Motorized Z-axis (35 mm)
  • Laptop or measuring system computer with 24″ TFT monitor selectable
  • Objective lenses:
  • 5x to 100x selectable
  • MarSurf MSW for intuitive data acquisition
  • MarSurf for professional evaluation, graphical representation and creation of measuring records
  • (choice of Standard, Extended or Premium version)