Product Description

Elcometer 7062 MarSurf PS10 Roughness Tester

The Elcometer 7062 MarSurf PS10 Roughness Tester is a light weight and portable measuring solution for the range of surface roughness measurements required for compliance to International Standards.

In protective coating applications there is a requirement to measure surface roughness.

With 31 surface parameter settings available the Elcometer 7062 surface roughness tester can display all parameters that comply to National & International Standards.

These values include peak-to-valley profile measurement in combination with an assessment of the frequency of peaks within the sample area.

The Elcometer 7062 surface roughness tester is a light weight and portable measuring solution for the range of surface roughness measurements required for compliance to International Standards.

The unit is also suitable for assessing surface roughness conditions in a wide range of general industrial applications; particularly where the sample is too large to bring to the laboratory.

Features

  • Multi-Lingual Display: All the required information is displayed on screen in a choice of 17 languages.
  • Flexible: Can be used in virtually any position; horizontally, vertically, upside down. A height adjustment accessory to accommodate various sample sizes is supplied with each gauge as standard.
  • Integrated Calibration Standard: No external calibration standard is required; provides greater ease of use.
  • Removable Drive Unit: Drive unit can be removed from main unit and used with an extension cable (included) to allow for measurement in hard to reach areas.
  • Stylus pick-up with removable protection: 2µm diamond stylus tip with a measuring force of 0.7 mN. Different stylus’ are available for various applications.
  • No need for separate software: Data is saved in the device as a PDF which can be downloaded to PC via USB

How to use a surface roughness tester

Surface roughness testers consist of a stylus which is mechanically drawn across the surface recording an ‘image’ of the surface roughness across a pre-defined sample length. The measurement technique provides a number of measurement parameters including:
Rmax: The greatest distance between the highest peak and lowest valley over the sampling length.
Ra: The average surface roughness over the sampling length.
Rt: The distance between the highest peak and the lowest valley within any given sampling length.
Rz: The average distance between the highest peak and the lowest valley over a number of sampling lengths.

Elcometer 7062 MarSurf PS10 Roughness Tester

Specifications

Elcometer 7062 MarSurf PS10 Roughness Tester – Specifications

Part Number Description

Certificate

K7062M001 Elcometer 7062 MarSurf PS10 Surface Roughness Tester

Unit of Measurement Metric, inch
Measuring Principle Stylus Method
Stylus Pick-Up Supplied Inductive skidded stylus pick-up, 2µm stylus tip,
measuring force approx. 0.7 mN
(Other stylus pick-ups are available)
Parameters DIN/ISO – Ra, Rq, Rz, Rmax, Rp, Rpk, Rk, Rvk, Mr1, Mr2, A1,
    A2, Vo, Rt, R3z, RPc, Rmr, RSm, Rsk, CR, CF, CL, R, AR, Rx
JIS – Ra, Rq, Ry, RzJIS, tp, RSm, S
ASME – Rp, Rpm, RPc, Rsk, tp
MOTIF – R, AR, Rx, CR, CF, CL
Measuring range 350µm
Profile resolution 8nm
Filter Phase-correct profile filter (Gaussian filter) according to
DIN EN ISO 16610-21 (formerly ISO 11562), special filter
according to DIN EN ISO 13565-1,
Is filter according to DIN EN ISO 3274 (can be switched off)
Cutoff lc 0.25mm, 0.8mm, 2.5mm; automatic
Traversing length Lt 1.5mm, 4.8mm, 15mm; automatic
Traversing length 1mm, 2mm, 4mm, 8mm, 12mm, 16mm
      (acc. to MOTIF)
Short cutoff Selectable
Evaluation length ln 1.25mm, 4.0mm, 12.50mm
Number n of sampling lengths Selectable: 1 to 16
Calibration function Dynamic
Memory capacity 3,900 profiles, 500,000 results
Other functions Blocking of settings (code-protected), date/time
Battery Li-ion battery
Interfaces USB, MarConnect (RS232)
Dimensions 160mm × 77mm × 50mm
Weight 500g
Long-range power supply 100V to 264V
Standards ASTM D7127, ASME B46, DIN 4768, EN 10049, ISO 4287, ISO 4287/1, JIS B 0601, SSPC PA 17

 

Elcometer 7062 MarSurf PS10 Roughness Tester Packing List

  • Elcometer 7062 MarSurf PS10 base unit
  • Drive unit
  • Drive unit extension cable
  • 1 x standard stylus pick-up
  • Built-in battery
  • Roughness standard integrated into casing
  • Height adjustment accessory
  • Stylus pick-up protection
  • Universal charger / mains adapter
  • USB cable for downloading pdf documents from the unit
  • Carry case with shoulder strap and belt loop
  • Calibration certificate
  • Operating instructions

Data Sheet

Elcometer 7062 MarSurf PS10 Roughness Tester – Data Sheet

Elcometer 7062 MarSurf PS10 Roughness Tester – Data Sheet

Accessories

Elcometer 7062 MarSurf PS10 Roughness Tester – Accessories

Part Number Description
KT007061P001 Stylus pick-up Extension; 80mm
Ideal for measuring points located deep within cylinders
KT007061P002 Stylus pick-up PHT 3-350
For measurements in bores from 3mm diameter
KT007061P003 Stylus pick-up PHT 11-100
For measurements at recessed measuring points, e.g. in grooves from 2.5mm wide and up to
7.5mm (0.30”) deep
KT007061P004 Stylus pick-up PHTR 100
For measurements on concave and convex surfaces
KT007061P005 Stylus pick-up PHTF 0.5-100
For measurements on tooth flanks
KT007061P006 Stylus pick-up PT 150
Dual-skid stylus pick-up for measurements on metal sheets and roller surfaces according to DIN EN
10049 (SEP)
KT007061P007 Stylus pick-up PHT 6-350
KT007061P008 Stylus pick-up PHT 6-350, 5µm Probe Tip
For measurements on flat planes, in bores from 6mm (0.24”), 17mm (0.67”) deep and in grooves
from 3mm (0.12”) wide
KT007061P010 Measuring Stand ST-D
KT007061P012 Measuring Stand Mount – Required to fix the Elcometer 7061 to the measuring stand
KT007061P011 End Face Vee-Block – For measuring on flat faces of cylindrical and planar components
KT007061P013 Adapter Set for Transverse Tracing; Comprising of Adapter for Transverse Tracing and
Vee-Block Holder with Vee-Block – For hand-held transverse tracing of cylindrical measuring objects