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SURFACE ROUGHNESS TESTERS Schut for Precision

Mitutoyo Surftest SJ‑310 surface roughness tester

The Mitutoyo Surftest SJ‑310 is a compact, portable roughness tester with the possibility to print
on location the measuring results and roughness curves with the built-in thermo printer. Measurements
can be set using the 5.7" color touch screen and measurements can be read. Measurements can be stored
on a SD memory card. On request, as for the SJ‑210, an S‑Drive or Front Lift model is available.

 Parameters: Ra, Rc, Ry, Rz, Rt, Rp, Rq, Rv, Standard accessories: Detailed
Sm, Rmax, S, Pc, R3z, Rsk, Rku, Rz1max, – standard probe, information
Rir, Rpm, mr (c), Rpk, Rvk, δc, Rk, Mr1, – roughness normal,
Mr2, Lo, Ppi, R, AR, Rx, A1, A2, Vo, HSC, – support feet, available
Rmr, SK, Tp, Htp, ∆a, ∆q, Wte, Wx, W, AW, – nosepiece for flat surface,
λa, λq, RzJIS. – nosepiece for cylinder,
– extension cable for the
 Resolution: 0.002 µm - 0.02 µm.
 Traverse length: 16 mm. probe unit,
 Measuring accuracy according ISO, VDA, – touch pen,
– touch panel protection foil,
ANSI and JIS. – printer paper (5 rolls),
 Cut-off lengths: 0.08 mm, 0.25 mm, 0.8 mm, – setting piece for calibration,
– AC adapter and battery,
2.5 mm and 8 mm. – handy carrying bag.
 Probe measuring range: 360 µm.
 Built-in printer for statistical process control.
 ISO 4287.
 Power supply: AC adapter

and battery.

Item No. Type Price EUR
178.570 Surftest SJ‑310

Mitutoyo Surftest SJ‑410 surface roughness testers

The Mitutoyo Surftest SJ‑410 is unique due to its skidless measuring. Only the stylus follows the
product and no skid is used. The probe features a measuring range of 800 µm. The built-in straight
guide enables measuring the primary profile, the roughness profile and the waves. By surface radius
compensation it is possible to measure radially on a cylinder.

 Parameters: Ra, Rc, Ry, Rz, Rt, Rp, Rq, Rv,  Straightness x-axis: SJ‑411: 0.3 μm/25 mm,
Sm, Rmax, S, Pc, R3z, Rsk, Rku, Rz1max, Rir, SJ‑412: 0.5 μm/50 mm.
Rpm, mr (c), Rpk, Rvk, δc, Rk, Mr1, Mr2, Lo,  Built-in printer for statistical
Ppi, R, AR, Rx, A1, A2, Vo, HSC, Rmr, SK, Tp, process control.
Htp, ∆a, ∆q, Wte, Wx, W, AW, λa, λq, RzJIS.  ISO 4287.
 Power supply: AC adapter Detailed
 Resolution: 0.0001 µm - 0.01 µm. information
 Measuring accuracy according ISO, VDA, and battery.
available
ANSI and JIS.
 Cut-off lengths: 0.08 mm, 0.25 mm, 0.8 mm, Item No. Type Traverse Price
length/mm EUR
2.5 mm and 8 mm.
 Probe measuring range: 800 µm.

178.580 Surftest SJ‑411 25
178.582 Surftest SJ‑412 50

Option: C10.205.EN.20240626
120.731 Standard stylus 2µm/60°

© 2024, Schut Geometrische Meettechniek bv 358 Measuring instruments and systems 2023/2024