เครื่องวัดความเรียบผิว Surface Roughness ET-300

Item No. 

ET-300,TR200,SRT-300

Testing parameters

Ra,Rz=Ry(JIS),Rq,Rt=Rmax,Rp,Rv,R3z,R3y,RzJIS,Rs,Rsk,Rku,Rsm,Rmr

Measuring range (um)

Ra: 0.005-16.000

Rz: 0.02-160.00

Sample length (mm)

0.25, 0.80, 2.50

Evaluation length(mm)

(1-5)L

Maximum drive stroke

17.5mm/0.7inch

Indication accuracy

0.001

Indication error

±(7-10)%

Variability

<6%

Data Storage

100 groups

Power

Rechargeable li-battery

Working temperature

-20℃~40℃

Relative humidity

<90%

Size

158mmx63.5mmx46mm

Weight of Host

0.3kg