C. 規(guī)格:
作距離......................................0~6m 測微鼓輪格值.....................1μm/200mm≈1.03" 目鏡放大倍數(shù)................................17.5x 物像焦距....................................400mm 測量范圍....................................1600格 示值度:當測微鼓輪不過周時...±(0.5+0.01n)格 當測微鼓輪過周時...±(1.5+0.0015n)格 n-測微鼓輪的測量格數(shù) 光學直角器的度...............................2" 外形尺寸(長×寬×)..........254mm x 57mm x 185mm 包裝箱外形尺寸(長×寬×)...505mm x 345mm x 335mm 儀器凈重......................................10kg 儀器毛重......................................20kg | D. 基本組件:
主機....................................1臺 反射鏡..................................1件 水平調(diào)整板..............................1件 變壓器..................................1件 |