薄片型千分尺（422、122系列-非旋轉心軸型）特點：測砧和心軸都帶有一個薄片，可用于測量花鍵軸、鍵溝等不易測量位置的凹槽尺寸棘輪鎖定裝置可保持恒定測力帶有一個基準桿（不包括25mm型）測量面平行度：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(單位mm):A型:0.75*6B型:0.4*6C型:硬質合金頭0.75*6D型:硬質合金頭0.4*6性能參數公制型刻度型測量范圍貨號編號分度值精度備注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型英制型測量范圍貨號分度值精度備注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型產品關鍵詞:日本三豐mitutoyo 薄片型刻度千分尺122-141BLM-25W/.4T 122-128 1220125122-102 122-108