Surface roughness tester - measuring range 0-40um

Model

SA6220

SA6210

SA6200

GB/T6062, ISO4287, DIN4768, JIS B, ANSI46.1

Ra

0.025~40 µm

0.025~16 µm

0.050~10 µm

Rq

0.025~40 µm

0.025~16 µm

Rz

0.020~160 µm

0.020~160 µm

0.020~100.0 µm

Rt

0.020~160 µm

0.020~160 µm

≤ ± 10%

0.001 µm (Reading < 10 µm)

0.01 µ m (10 µm ≤ Reading < 100 µm)

0.1 µm (Reading > 100 µm)

≤ 6%

RC, PC-RC, Gauss

- -

D-P

- -

5 µm

10 µm

Diamond

Diamond

4mN (0.4gf)

16mN (1.6gf)

90°

90°

48mm

48mm

17.5mm

0.25mm, 0.8mm, 2.5mm

Vt=0.135 mm/s (Cutoff = 0.25mm)

Vt=0.5 mm/s (Cutoff = 0.8mm)

Vt= 1 mm/s (Cutoff = 2.5mm)

Vt=1 mm/s

1 ~ 5L (Selectable)

Automatic conversion

Yes

7 Groups

- -

Yes

Rechargeable

Temperature

0 ~ 50 °C

Humidity

<85% RH

140x57x48mm

420g