Portable Non Contact Surface Profilometer Meter

Testing parameters(µm )

Ra, Rz

Stroke length(mm)

6

Sample length(mm)

0.25 ,0.80 ,2.50

Evaluation length(mm)

1.25 ,4.0 ,5.0

Measuring range(µm )

Ra:  0.05 ~ 10.0  Rz:  0.1 ~ 50

Error

±10%

Variability

<12%

Contacting pin round diameter

10 µm±1 µm

Battery

3.7V Li

Size

106 mm×70 mm×24 mm

Weight

200g

Stylus static force

≤ 0.016N

Force measuring rate of change

≤ 800N/m

Temperature

-20℃～60℃

Relative humidity

<  90%