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178 Series SJ-210 Portable Surface Roughness Tester

Product Serial:SJ-210

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178 Series SJ-210 Portable Surface Roughness Tester
Product Description
As easy to use as a hand tool, the ultimate version is a portable surface roughness meter

Small size, light weight, and extraordinary operability. It is equipped with a 2.4-inch LCD color screen with backlight, which can display the waveform of surface roughness on the display, even in a dimly-lit workplace.
The built-in memory can store up to 10 measurement conditions. Support password protection function, you can set a password to restrict login to effectively prevent wrong actions.
The built-in software supports 16 languages and can be switched freely. Compared with the previous machine, the charging time is shortened by 1/4.
Product Specification

SPC output cable: 1m 936937 / 2m 965014

model SJ-210 standard drive SJ-210 retreat drive SJ-210 horizontal drive
Mitutoyo Number 178-561-01A 178-563-01A 178-565-01A
Measuring force 0.75 mN
Fixed length (X axis) 1.75mm 5.6mm
Fixed range (Z axis) 360µm(-200µm~+160µm)
Resolution/Measuring range 0.02 µm / 360 µm, 0.006 µm / 100 µm, 0.002 µm / 25um
Parameter value Ra, Ry, Rz, Rq, S, Sm, Pc, R3z, mr(c), Rt, Rp, Pk, Rpk, Rvk, Mr1, Mr2, A1, A2, Vo, Rlr, Rmr, RC, Rmax, RV , Rsk, Rku, RC, RPc, Rsm, Rzlmax, HSC, RzJIS, Rppi, RΔα, RΔ9, Rmr(c), Rδc, Rpm, tp, Htp, R, Rx, AR
Capture length λc 0.08mm, 0.25mm, 0.8mm, 2.5mm
λs 2.5µm, 8µm
Applicable norms JIS' 82, JIS' 94, JIS' 01, VDA, ISO 97, ANSI