Name: High-precision roughness measuring instrument
Model: MarSurf XR20
Brand: Germany MAHR
MarSurf XR20 is the entry-level product of Mahr's high-end surface topography measurement system. This equipment is based on a personal computer, and all the general parameters and curve graphics provided are in line with international standards.
  Quick & Easy is a measurement program specially designed by Mahr for quick and easy operation of customers.
  You don't have to worry about the difficult operation process, simple and clear symbols will help you easily complete various measurements.
  The measurement workstation is suitable for measurement in laboratories and production lines. There are a variety of structures to choose from, in order to realize the infinite possibilities of measuring micro-elements in the surface topography feature measurement system.
Features
Measurement/evaluation:
The MarSurf XR 20 software based on the Windows operating system has multiple languages ​​such as German, English, French, Italian and Spanish.
Parameters and contours:
More than 65 R-profile, P-profile, W-profile and motifs parameters, with tolerance monitoring and statistical functions. Parameter list and characteristic curve.
Contour resolution:
Depending on the sensor model, within a measuring range of ± 25 µm, the minimum resolution can be up to 76 nm.
Measuring range:
± 25 µm to ± 2500 µm, depending on the type of sensor used.
Number of sampling lengths N:
1 to 5, or 1 to Nmax in N x Lc mode, Nmax=measurement length of drive unit/Lc filter setting)
Filter type:
GS / 2RC / SF ISO 13565-1 / shape flip NEG/ARC- (arc elimination)-support the selection of other special filters
Sampling length Lc:
Freely set Lc, 25 mm, Lc = f(lt); 0.025 mm / 0.08 mm / 0.25 mm / 0.8 mm / 2.5 mm / 8 mm and short cut-off wavelength Lc, the default sampling length value conforms to ISO 4288 regulations, sampling length Depends on Lt and dx.
Drive unit
PZK, GD 25, PGK 20, PGK 120, PRK (via PAV 62)

application
  The automotive industry and automotive suppliers,
Such as measuring engine and housing
  Plastic industry,
Such as measuring the tooth surface of a plastic gear
  Medical Technology,
Such as measuring infusion bottles

Composition of measurement configuration (composition of measurement accessories)

Measurement configuration (accessories) includes:
  Computer with MarSurf XR 20 measurement evaluation software
  Applicable drivers: PZK, PGK 20, GD 25, PGK
  No guide block MFW sensor kit
  PST-D measuring column, PST-F, PST-G, PST-SE, ST 500 are also available

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