螺紋千分尺125系列特點(diǎn)?帶有一個(gè)60°的V型測(cè)砧和錐型心軸，易于測(cè)量英制或統(tǒng)一標(biāo)準(zhǔn)的螺紋中徑。?棘輪鎖定裝置可保持恒定測(cè)力。?帶有調(diào)零基準(zhǔn)桿。技術(shù)參數(shù)精度:±(2+R/75)μm,R為最大測(cè)量范圍(mm)*小數(shù)四舍五入分度值:0.01mm心軸進(jìn)給偏差:3μm性能參數(shù)公制型測(cè)量范圍貨號(hào)待測(cè)螺紋(公制／統(tǒng)一標(biāo)準(zhǔn))0-25mm125-1010.4-0.5mm/64-48TPI125-1020.6-0.9mm/44-28TPI125-1031-1.75mm/24-14TPI125-1042-3mm/13-9TPI125-1053.5-5mm/8-5TPI25-50mm125-1060.4-0.5mm/64-48TPI125-1070.6-0.9mm/44-28TPI125-1081-1.75mm/24-14TPI125-1092-3mm/13-9TPI125-1103.5-5mm/8-5TPI50-75mm125-1110.6-0.9mm/44-28TPI125-1121-1.75mm/24-14TPI125-1132-3mm/13-9TPI125-1143.5-5mm/8-5TPI125-1155.5-7mm/4.5-3.5TPI75-100mm125-1160.6-0.9mm/44-28TPI125-1171-1.75mm/24-14TPI125-1182-3mm/13-9TPI125-1193.5-5mm/8-5TPI125-1205.5-7mm/4.5-3.5TPI