This is a portable measuring instrument that allows you to easily and accurately measure surface roughness.
The Surftest SJ-210 offers you the following benefits:
Skid system gives you user friendly and intuitive menu navigation.
It works independently of mains power, allowing you to make on-site measurements.
The 6.0 cm [2.4 colour graphic, back-lit LCD gives you excellent readability.
It performs roughness analyses conform to various international standards (EN ISO, VDA, ANSI, JIS) and customized settings.
Different drivers expanding the range of applications.
Calculation results, assessed profiles, bearing and amplitude curves can be displayed.
Support of 21 languages.
Operation by keys on the front and under the sliding cover.
Detector measuring force:
0.75 mN
Stylus tip angle:
60°
Stylus tip radius:
2 µm
Mass:
500 g
Measuring range:
16 mm,
4.8 mm [S-type]
Traverse:
17.5 mm,
5.6 mm [S-type]
Measuring speed:
0.25 mm/s; 0.5 mm/s;
0.75 mm/s
Cable length:
1 m
Measuring method:
Differential inductance
Range:
360 µm
Stylus:
Diamond Tip
Skid radius:
40 mm
Profiles:
Roughness Profile (R), R-Motif,
DF-Profile and more
Display range:
Ra, Rq: 0.01 µm - 100 µm
Ry, Rz, Rt, R3z, Rvk, Rpk, Rk, Rp:
0.02 µm - 350 µm
Vo: 0 - 10 (mm3/cm2)
S, Sm: 2 µm - 4000 µm
Pc: 2.5/cm - 5000/cm
Mr 1, Mr 2: 0 - 100 %
mr: 1 - 100 %
Roughness standard:
EN ISO, VDA, JIS, ANSI and customize settings
Sampling length (L):
0.25 mm, 0.8 mm, 2.5 mm