三丰MITUTOYO千分尺|122-101三丰MITUTOYO千分尺|122-101提供122-101千分尺/三丰122-101千分尺薄片型千分尺（422、122系列-非旋转心轴型）特点：测砧和心轴都带有一个薄片，可用于测量花键轴、键沟等不易测量位置的凹槽尺寸棘轮锁定装置可保持恒定测力带有一个基准杆（不包括25mm型）测量面平行度：3um(.00012 用于50mm以下型/（3＋L/100)um[(.00012＋.00004(L/4)) ]用于50mm以上型薄片尺寸(单位mm):A型:0.75*6B型:0.4*6C型:硬质合金头0.75*6D型:硬质合金头0.4*6性能参数公制型刻度型测量范围货号编号分度值精度备注0-25mm122-101BLM-250.01mm 3umA型0-25mm122-111BLM-25/.4T0.01mm 3umB型0-25mm122-161BLM-25W0.01mm 3umC型0-25mm122-141BLM-25W/.4T0.01mm 3umD型25-50mm122-102BLM-500.01mm 3umA型25-50mm122-112BLM-50/.4T0.01mm 3umB型25-50mm122-162BLM-50W0.01mm 3umC型25-50mm122-142BLM-50W/.4T0.01mm 3umD型50-75mm122-103BLM-750.01mm 3umA型75-100mm122-104BLM-1000.01mm 4umA型100-125mm122-105BLM-1250.01mm 4umA型125-150mm122-106BLM-1500.01mm 4umA型150-175mm122-107BLM-1750.01mm 5umA型175-200mm122-108BLM-2000.01mm 5umA型英制型测量范围货号分度值精度备注0-1 122-125.0001 .00015 A型0-1 122-135.0001 .00015 B型0-1 122-151.0001 .00015 D型1 -2 122-126.0001 .00015 A型1 -2 122-136.0001 .00015 B型2 -3 122-127.0001 .00015 A型3 -4 122-128.0001 .0002 A型公制型数显型测量范围货号编号分辩率精度备注0-25mm422-230BLM-25M0.001mm 3umA型0-25mm422-260BLM-25M/.4T0.001mm 3umB型0-25mm422-270BLM-25WM0.001mm 3umC型0-25mm422-271BLM-25WM/.4T0.001mm 3umD型25-50mm422-231BLM-50M0.001mm 3umA型25-50mm422-261BLM-50M/.4T0.001mm 3umB型50-75mm422-232BLM-75M0.001mm 3umA型75-100mm422-233BLM-100M0.001mm 4umA型英制/公制型数显型测量范围货号分辩率精度备注0-1 422-330.00005 /0.001mm .00015 A型0-1 422-360.00005 /0.001mm .00015 B型0-1 422-370.00005 /0.001mm .00015 C型0-1 422-371.00005 /0.001mm .00015 D型1 -2 422-331.00005 /0.001mm .00015 A型1 -2 422-361.00005 /0.001mm .00015 B型2 -3 422-332.00005 /0.001mm .00015 A型3 -4 422-333.00005 /0.001mm .0002 A型