產品應用:
水準儀主要用於測量標高,場地整平,高程傳遞以及公路和建築場地各點高差計算
本系列水準儀可用於國傢的三、四等水準觀測,滿足各種建築施工工程及水準測量要求。本產品具有自動補償功能,可大大提高作業效率及避免差錯。]
儀器參數:
Model | DSC320 | DSC322 | DSC324 | DSC326 | DSC328 | DSC330 | DSC332 |
Standard deviation for lkm double run levelling | 2.5mm | 2.0mm | 1.5mm | 1.0mm | |||
Image | Erect | ||||||
Magnification | 20x | 22X | 24X | 26X | 28X | 30x | 32X |
Objective aperture | 34mm | 36mm | 38mm | ||||
Field of view | 1°20' | ||||||
Minimum focus | 0.3m | ||||||
Multiplication constant | 100 | ||||||
Additive constant | 0 | ||||||
Compensator range | ± 15' | ||||||
Compensator setting accuracy | ± 0.8” | ± 0.6” | ± 0.5” | ||||
Sensitivity of bubble | 8 ' /2mm | ||||||
Horiz. circle reading | 1° or 1gon | ||||||
Instrument weight | 1.50kg | ||||||
Tripod | M16 or 5/8” |
儀器配置如下:
水準儀+儀器箱+說明書
本儀器出廠前都會再次校驗,以保證上手即用。
新手教學
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