直接测量范围

Measuring   range

±0.1 mm

分划板分度值

Scale   graduation

1 μm

总放大倍数

Total   magnification

1000 x

测量压力

Measuring   pressute

(2±0.2) N

示值变动性Instability

0.1 μm

不准确度

Max.   inaccuracy

±0.25 μm

目镜读数方式

Reading mode

分划板读数（高清晰分划板）

Scale

投影读数方式

Reading mode

分划板放大读数

Scale

测量误差

Max.   measurement error

±(0.5+L/100)   μm  L是被测长度,以mm计

L is the   measured length in mm

仪器体积Dimensions

340×160×410 mm

仪器重量Weight

30 kg

标准配件

Standard   attachments

可调带筋园台Ribbed   circular stage, adjustable

可调园平台Planar   circular stage, adjustable

带筋固定方台Ribbed square   stage, fixed

平面测帽Planar contact   tip, Ф2

平面测帽Planar contact   tip, Ф 8                          

小球面测帽Small   spherical contact tip

刃形测帽Knife contact   tip

选购件Option

三点工作台