直接測(cè)量范圍

Measuring range

±0.1 mm

分劃板分度值

Scale graduation

1 μm

總放大倍數(shù)

Total magnification

1000 x

測(cè)量壓力

Measuring pressute

(2±0.2) N

示值變動(dòng)性Instability

0.1 μm

不準(zhǔn)確度

Max. inaccuracy

±0.25 μm

目鏡讀數(shù)方式

Reading mode

分劃板讀數(shù)（高清晰分劃板）

Scale

投影讀數(shù)方式

Reading mode

分劃板放大讀數(shù)

Scale

測(cè)量誤差

Max. measurement error

±(0.5+L/100) μm L是被測(cè)長度,以mm計(jì)

L is the measured length in mm

儀器體積Dimensions

340×160×410 mm

儀器重量Weight

30 kg

標(biāo)準(zhǔn)配件

Standard attachments

可調(diào)帶筋園臺(tái)Ribbed circular stage, adjustable

可調(diào)園平臺(tái)Planar circular stage, adjustable

帶筋固定方臺(tái)Ribbed square stage, fixed

平面測(cè)帽Planar contact tip, Ф2

平面測(cè)帽Planar contact tip, Ф 8

小球面測(cè)帽Small spherical contact tip

刃形測(cè)帽Knife contact tip

選購件Option

三點(diǎn)工作臺(tái)