杠杆百分表杠杆千分表(乌钢测头)的详细介绍订货代号mm分度值量程表盘直径刻数方法测量头长度018100050.010.8280-0.4-012.53018100060.010.8380-0.4-012.53018100090.0020.2280-100-012.53018100100.0020.2380-100-012.53技术数据分度值0.02mm0.01mm0.002mm量程偏差,Fe 27 m10 m2 m局部测量范围时量程(0.1mm)偏差,Ft0.20mm12 m 0.10mm 5 m 0.02mm 1 m全量程偏差,Fges 31 m13 m3.5 m 重复性,Fw 4 m3 m1 m最大回程误差,Fu 4 m3 m1.5 m用下述测量头时的测力12.53mm长 0.15N0.15N36.53mm长0.06N0.06