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Mahr Metrology MarSurf LD 260

The MarSurf LD 260 is a high-precision tactile measuring station that combines roughness and contour measurement in one go, with a 260 mm probe section for large workpieces.

  • Resolution: 0.8 nm for sub-nanometer accuracy.
  • Probe arm lengths: 100 mm, 150 mm, 200 mm for flexible measurement ranges.
  • Leadership deviation: 0.10 µm / 60 mm, 0.20 µm / 130 mm, 0.40 µm / 260 mm.
  • Measuring range: 13 mm (100 mm arm) or 26 mm (200 mm arm).

Description

The MarSurf LD 260 sets a new standard for combined roughness and contour measurement in a single operation, making it ideal for industries requiring high-precision surface characterization. Its sub-nanometer resolution of 0.8 nm ensures extremely accurate measurement results, while the long 260 mm tactile section enables measurement of larger workpieces without repositioning.

Designed for efficiency, the LD 260 features high measuring and positioning speeds, reducing measuring times significantly. Its innovative probe system allows for fast, safe replacement of probe arms via a magnetic mount, with automatic probe arm detection for consistent accuracy. The station supports multiple probe arm lengths (100, 150, 200 mm) and a measuring range of up to 26 mm, providing flexibility across diverse applications. Additionally, the modular design ensures ease of maintenance and service, making the MarSurf LD 260 a reliable and cost-effective solution for both production and quality assurance.

Features

  • Resolution: 0.8 nm vertical

  • Probe arm lengths: 100 mm, 150 mm, 200 mm

  • Leadership deviation: 0.10 µm / 60 mm, 0.20 µm / 130 mm, 0.40 µm / 260 mm

  • Measuring speed: 0.02 mm/s to 10 mm/s

  • Positioning speed: 0.02 mm/s to 200 mm/s

  • Measuring range: 13 mm (100 mm arm) or 26 mm (200 mm arm)

  • Tactile distances: 0.1 mm to 260 mm

  • Measuring force: 0.5 mN to 30 mN, software-adjustable

  • Combined measurement: roughness and contour in a single operation

  • Innovative probe system: magnetic mount with automatic detection

  • Service-friendly modular design

Specifications

MarSurf LD 260 | Art.-No. 6720826
Resolution 0.8 nm
Probe arm length 100 mm; 150 mm; 200 mm
Leadership Deviation 0.10 μm / 60 mm
0.20 μm / 130 mm
0.40 μm / 260 mm
Measuring speed 0.02 mm/s to 10 mm/s
Tactile section (in X) End 260 mm
Positioning speed 0.02 mm/s to 200 mm/s
Button Combined roughness and contour probe system
Measuring range mm 13 mm (100mm probe arm)
26 mm (200mm probe arm)
Tactile distances 0.1 mm to 260 mm
Measuring force (N) 0.5 mN to 30 mN, adjustable by software

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