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MAHR MarSurf XR 1 Roughness measuring station

MarSurf XR 1. The ideal instrument for a low-cost introduction to user-friendly surface metrology.

The PC-based instrument delivers all common surface parameters and profiles in accordance with international standards, both in the measuring room and in production. MarSurf XR 1 from Mahr stands for innovative roughness evaluation software.

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Description Specification

MarSurf XR 1 Roughness measuring station

Over 80 surface parameters for R-, P- and W-profiles according to current ISO/JIS or MOTIF standards (ISO 12085)

Bandpass filter Ls in accordance with current standard; Ls can also be switched off or varied as required

Comprehensive measuring records

Teach-in methods for the rapid creation of Quick&Easy measuring programs

Automatic functions for choosing cut-off and traversing length in accordance with standards

Support for various calibration methods (static and dynamic) by specifying the Ra or Rz parameter

Adjustable maintenance and calibration intervals

Multiple measuring station configurations for custom applications

Range of options provide system flexibility

Various user levels protect the device against misuse and prevent unauthorized people from using it

Measuring principle	Stylus method
Probe	BFW skidless system with MarSurf SD 26 drive unit and/or PHT skidded system with MarSurf RD 18 drive unit
Measuring range mm	+/- 250 µm (up to +/- 750 µm with 3x probe arm length) applies to BFW system 350 µm applies to PHT probe system
Filter according to ISO/JIS	filter as per ISO 16610-21(replaced Gaussian filter as per ISO 11562), robust Gaussian filter a per ISO 16610-31
Traversing lengths	MarSurf GD 26 / SD 26: Automatic; 0.56 mm; 1.75 mm; 5.6 mm; 17.5 mm, 56 mm, Measurement up to stop, variable Traversing length dependent on drive unit RD 18: Automatic; 1.75 mm; 5.6 mm; 17.5 mm
Number n of sampling length according to ISO/JIS	1 to 50 (default: 5)
Stylus	2 µm
Measuring force (N)	0.75 mN
Surface parameters	Over 80 surface parameters for R, P and W profiles according to current ISO/JIS or MOTIF standards (ISO 12085)