MarSurf PS10 Elcometer 7062 Surface Roughness Meter
The MarSurf PS10 Elcometer 7062 Surface Roughness Tester is a lightweight, portable measurement solution that can be used to carry out measurements required by international standards.
In anti-corrosion applications it is necessary to measure surface roughness.
With 31 surface parameters available, the Elcometer 7062 Surface Roughness Tester can display all parameters that comply with national and international standards.
These include peak-to-roughness profile measurement, combined with an assessment of the frequency of peaks in the sample.
The Elcometer 7062 is a lightweight, portable measurement solution that can be used to carry out measurements required by international standards.
It is also suitable for assessing surface roughness in a wide range of industries, especially those where parts are too large to be measured in the laboratory.
- Multi-language display: all relevant information is displayed, with a choice of 17 languages
- Flexible: can be used in almost any position; horizontal, vertical, upside down. Each instrument is supplied as standard with an accessory to adapt to different part shapes.
- Built-in roughness standard: no external calibration required, optimum ease of use
- Removable roughness standard: The roughness standard can be removed from the main unit and used with an extension cable (included) to allow measurement of hard-to-reach areas.
- Probe with removable protection: 2µm (80µin) diamond stylus with 0.7 mN measuring force. Wide choice of styli for various applications.
How to use a roughness tester
Roughness meters consist of a stylus that moves mechanically over a surface to record an 'image' of the surface roughness over a specified sample length. This measurement technique provides a large number of measurement parameters, including
Rmax: largest protrusion-to-roughness deviation on an individual sample length out of the total evaluation length
Ra: average roughness over the length analysed
Rt: distance between the highest protrusion and the deepest trough over the evaluation length
Rz: average distance between the highest protrusion and the deepest trough over a number of lengths analysed
Spécifications
Units of Measurement
Metric, imperial
Principle of measurement
Probe method
Probe supplied (Other probe models available)
Inductive probe with shoe, probe tip 2µm (80µin), measuring force approx. 0.7 mN
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
Measurement range
350µm
Profile resolution
8nm
Filter
Phase-correct profile filter (Gaussian filter)
In accordance with DIN EN ISO 16610-21 (anciennement ISO 11562)
Special filter
In accordance with DIN EN ISO 13565-1
ls filter
In accordance with DIN EN ISO 3274 (can be deactivated)
Cutoff lc
0.25mm, 0.8mm, 2.5mm; automatique (0.010”, 0.030”, 0.100”)
Exploration length Lt
1.5mm, 4.8mm, 15mm; automatique (0.06”, 0.192”, 0.6”)
Exploration length (according to REASON)
1mm, 2mm, 4mm, 8mm, 12mm, 16mm (0.040”, 0.080”, 0.160”, 0.320”, 0.480”, 0.640”)
Short cutoff
Selectable
Evaluation length ln
1.25mm, 4.0mm, 12.50mm (0.050”, 0.15”, 0.50”)
Sampling lengths, number n
Réglable de 1 à 16
Calibration function
Dynamics
Memory capacity
3,900 profils, 500,000 résultats
Other functions
Lock settings (password protected), date/time
Verrouillage des paramètres (protection par mot de passe), date/heure
Rechargeable battery, power supply 100V to 264V
Interfaces
USB, MarConnect (RS232)
Dimensions
160mm × 77mm × 50mm (6.29” × 3.03” × 1.97”)
Weiight
500g (1.10lbs)
Long-range power supply Long-range power supply
100V à 264V
Packing list
Standards
ASTM D7127, ASME B46, DIN 4768, EN 10049, ISO 4287, ISO 4287/1, JIS B 0601, SSPC PA 17
