0.2um-precision-optimeter

Product Description

Features:
Characteristics

• The minimum division value reaches 0.2μm, high in precision, can drive 4-grade block gauges.
• It can be used for the verification of high-precision plain plug gauges, thread plug gauges and precision sphere diameters.
• It is equipped with various worktables, convenient for replacement, in accordance with parts of different shapes.

Usages:
Technical parameters:

• Range of measurement: 0-180mm
• Minimum graduation: 0.2μm
• Range of index plate: ±100 graduations
• Indication error
• ±(0.05+?L/400) μm, in which ?L means the range of comparative
• Indication stability: 0.02μm
• Measurement force:1.20N±0.2N
• Size of working table
• Seven-grooved worktable: used for verification of thick block gauges and workpieces
• Spherical grooved worktable: used for verification of thin block gauges and workpieces
• Plane worktable: used for measurement of sphere diameters
• Moving bracket of block gauge: used for laying and moving the standard and the measured block gauges.
• Overall sizes of the instrument (mm): 320×230×820
• Mainframe weight: 30 kg