| 電子經緯儀Electronic Theodolite | |||
| 儀器型號 | Model | 2" | 5" |
| 望遠鏡 | Telescope | ||
| 鏡筒長度 | Length of Telescope | 156mm | |
| 成像 | Image | Erect(正像) | |
| 物鏡口徑 | Objective Lens Aperture | 45mm | |
| 放大倍率 | Magnification | 30X | |
| 視場角 | Field of View | 1°30' | |
| 分辨率 | Resolving Power | 3.5" | |
| 最短視距 | Shortest Sighting Distance | 1.3m | |
| 視距乘常數 | Stadia Ratio | 100 | |
| 視距加常數 | Stadia Constant | 0 | |
| 測角部 | Angle Measurement | ||
| 測量方式 | Method | Raster Incremental(光電增量式) | |
| 讀數方式 | Detecting | Horizontal:Double | Horizontal:Single |
| 水平度盤:對徑 | 水平度盤:單面 | ||
| Vertical:Single | Vertical:Single | ||
| 豎直度盤:單面 | 豎直度盤:單面 | ||
| 最小讀數 | Minimum Reading | 1"/5" | |
| 精度 | Accuracy | 2" | 5" |
| 顯示屏 | Display panel | Double Face(雙面顯示) | |
| 補償器 | Compensator | ||
| 傾斜傳感器 | Tilt Sensor | yes | no |
| 補償范圍 | Range | ±3' | no |
| 通訊口 | Output Interface | ||
| 通訊標準 | Communication Standard | RS232C | no |
| EDM通訊接口 | EDM Interface | yes | no |
| 數據輸出接口 | Date Output Interface | yes | no |
| 激光對點器 | Laser Plummet | ||
| 激光波長 | 635nm | ||
| 對點器精度 | Plummet Accuracy | 0.5mm | |
| 基座 | Base | ||
| 基座類型 | Base Model | Separated(可拆卸基座) | |
| 電源 | Power | ||
| 電池 | Battery | Ni-MH Rechargeable Battery/ Four AA Alkaline Batteries (鎳氫電池充電/AA堿性電池4節) | |
| 工作時間 | Working Time | About 20 hours for Ni-MH Rechargeable Battery and 12 hours for four AA Alkaline Batteries (鎳氫電池供電約20小時/AA幹電池供電約12小時) | |
| 水泡 | Level Sensitivity | ||
| 長水準器精度 | Sensitivity of Long Vial | 30"/2mm | |
| 圓水準器精度 | Sensitivity of Bubble | 8'/2mm | |
| 其他 | Others | ||
| 工作溫度 | Temperature | -20℃~50℃ | |
| 儀器凈重 | Net Weight | 5.7KG | 5.0KG |
| 激光發射系統 | |||
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