袁勇

技术参数                                          DSZ2              

每公里往返测量标准差                 

采用高质量铟钢标尺                     1.0mm               

DSZ2+FS1测微器                         0.5mm

望远镜成像                                      正像                           

望远镜倍率                                      32×                

物镜口径                                         45mm                      

视场角                                            1°30′            

最短视距                                          0.6m              

乘常数                                              100               

加常数                                              0                  

补偿器工作范围                               ±15′            

安平精度                                           ±0.3″           

圆水泡精度                                       8′/2mm           

度盘分度值                                      1°/1gon          

仪器净重                                           2.2kg              

外形尺寸                                           251mm×144mm×138mm     

防水防尘                                           IP65               

温度范围                                          -30℃～50℃