特點?通過連接延長桿(延長管)和帶有微分頭的測砧可擴大測量范圍。?139和140系列采用高耐磨性／大直徑延長管。技術參數精度:?137,139系列:±(3+n+L/50)μm*?140系列:±(7+n+L/50)μm**n為桿數，L為最大測量長度(mm)，小數圓整分度值:0.01mm或.001"公制型測量范圍貨號測頭行程延長管100-125mm139-00125mm—100-500mm139-17325mm25mm,50mm,100mm,200mm100-900mm139-17425mm25mm,50mm,100mm,200mm,400mm100-1300mm139-17525mm25mm,50mm,100mm,200mm,400mm(2個)100-1700mm139-17625mm25mm,50mm,100mm,200mm,400mm(3個)100-2100mm139-17725mm25mm,50mm,100mm,200mm,400mm(4個)1000-2000mm140-15750mm50mm,100mm(2個),200mm,500mm1000-3000mm140-15850mm50mm,100mm(2個),200mm,500mm,1000mm1000-4000mm140-15950mm50mm,100mm(2個),200mm,500mm,1000mm(2個)1000-5000mm140-16050mm50mm,100mm(2個),200mm,500mm,1000mm(3個)英制型測量范圍貨號測頭行程延長管4"-5"139-0021"—4"-20"139-1781"1",2",4",8"4"-36"139-1791"1",2",4",8",16"4"-52"139-1801"1",2",4",8",16"(2個)4"-68"139-1811"1",2",4",8",16"(3個)4"-84"139-1821"1",2",4",8",16"(4個)40"-80"140-1612"2",4"(2個),8",20"40"-120"140-1622"2",4"(2個),8",20",40"40"-160"140-1632"2",4"(2個),8",20",40"(2個)40"-200"140-1642"2",4"(2個),8",20",40"(3個)我們公司是日本三豐在華南地區的總代理，價格有絕對優勢，經營三豐所有型號產品，各種精密量具量儀，卡尺、千分尺、千分表、微分頭、高度尺、深度尺、測微儀、光柵尺、高度儀、厚度儀，粗糙度測量儀、輪廓儀、顯微鏡、投影儀、三坐標測量儀，保證原裝進口，優質的售后服務，歡迎來電咨詢。聯系人：鄒先生公司網站:www.sksato.com.cn電話：0755-83041475手機：13826517659QQ:1165931410郵箱：1165931410@qq.com