類型
Type

JB-2C (小型 )
for small bearing

測(cè)量范圍
Roughness range

Ra 0.01-10μm

測(cè)量半徑范圍
Radius range measurable

≥1mm

分辨率
Resolution

0.001μm

測(cè)量長(zhǎng)度
Measuring length

≤4 mm

取樣長(zhǎng)度
Sampling length

0.08, 0.25, 0.8 mm

測(cè)量段數(shù)
Number of sampling lengthsr

1-5

示值誤差
Measurement error

≤10 %

軸承內(nèi)圈外徑
Outer dia. of bearing's inner ring

≤80 mm

軸承外圈內(nèi)徑
Inner dia. of bearing's outer ring

20≤D≤200 mm

軸承套圈厚度
Thickness of ring

≤40 mm

評(píng)定參數(shù)
Evaluation parameters

Ra, Ry, Rz, Rp, Rv, S, Sm, Tp等

外接電源
Power supply

220VAC±10 %, 50HZ

主機(jī)外形
Dimensions

Main machine 320 x 130 x 180 mm

重量
Weight (gross)

30 kg

標(biāo)準(zhǔn)配件，附件
Standard attachments

粗糙度樣板 Glass roughness sample
計(jì)算機(jī)，打印機(jī) Computer & printer