主要技術(shù)參數(shù)
| 型號(hào) | DSZ3-C41 | DSZ3-C41 | DSZ3-C41 | DSZ3-C41 | DSZ3-C42 | DSZ3-C43 |
| 每公里往返測(cè)量偏差 | ≤2.5mm | ≤2.5mm | ≤1.5mm | ≤1.5mm | ≤2mm | ≤1.5mm |
| 放大倍率 | 20× | 24× | 28× | 32× | 24× | 32× |
| 成像 | 正像 | |||||
| 有效孔徑 | 30mm | 30mm | 30mm | 30mm | 42mm | 42mm |
| 視場(chǎng)角 | 1°30′ | 1°30′ | 1°30′ | 1°30′ | 1°25′ | 1°25′ |
| 乘常數(shù) | 100 | 100 | 100 | 100 | 100 | 100 |
| 加常數(shù) | 0 | 0 | 0 | 0 | 0 | 0 |
| 補(bǔ)償工作范圍 | ±15′ | ±15′ | ±15′ | ±15′ | ±15′ | ±15′ |
| 補(bǔ)償安平精度 | ±0.3″ | ±0.3″ | ±0.3″ | ±0.3″ | ±0.3″ | ±0.3″ |
| 最短視矩 | 0.8m | 0.8m | 0.8m | 0.8m | 0.3m | 0.3m |
| 圓水準(zhǔn)器角值 | 10′2mm | 10′2mm | 10′2mm | 10′2mm | 10′2mm | 10′2mm |
| 度盤(pán) | 360° | 360° | 360° | 360° | 360° | 360° |
| 度盤(pán)分度值 | 1° | 1° | 1° | 1° | 1° | 1° |
| 儀器重量 | ≤1.3kg | ≤1.3kg | ≤1.3kg | ≤1.3kg | ≤1.7kg | ≤1.7kg |


















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