The optimeter is widely used to precisely measure external size of workpiece by comparison with a gauge block or standard part. It is applicable for examining 5-grade gauge blocks, cylinder gauges and external sizes of precision parts such as parallel planes, spheres and cylinders. 立式光學計(光學比較儀)|LG-1技術參數:
被測件長度 Max. measured length
80 mm`
直接測量范圍 Measuring range
±0.1 mm
分劃板分度值 Scale graduation
1 μm
總放大倍數 Total magnification
1000 x
測量壓力 Measuring pressute
(2±0.2) N
示值變動性 Instability
0.1 μm
不準確度 Max. inaccuracy
±0.25 μm
讀數方式 Reading mode
分劃板讀數 Optical reticule
測量誤差 Max.measurement error
±(0.5+L/100) μm L是被測長度,以mm計 L is the measured length in mm