DT-23L激光指向經緯儀產品介紹
中文版
DT-23L激光指向經緯儀是一款集光學測量與激光定位功能于一體的專業工程儀器，適用于建筑施工、地質勘探、道路工程等多種場景。該設備采用復合式激光系統與高精度角度傳感器，可在復雜環境中快速建立測量基準，為工程定位提供可靠支持。
核心功能方面，設備配備可見紅色激光發射器，有效工作距離達300米，激光光斑清晰穩定，滿足室內外全天候作業需求。雙軸自動補償系統可實時修正設備傾斜誤差，配合360°全角度旋轉云臺，實現多方位快速對焦。創新設計的雙面液晶顯示屏支持正反視角讀數，配合物理按鍵與觸摸屏雙重操作模式，顯著提升野外作業效率。
在工程實踐中，DT-23L特別適用于狹長空間定位作業。其獨有的激光指向輔助線功能，可通過預設角度快速投射十字交叉激光線，幫助施工人員完成隧道中軸線校準、管道安裝定位等高精度作業。設備搭載智能環境光感應模塊，能自動調節激光亮度，確保強光環境下仍可辨識定位標記。
結構設計采用鎂合金主體框架與IP66防護等級，在-20℃至50℃溫度范圍內保持穩定性能。人性化握柄設計配合可拆卸電池組，支持連續12小時作業。隨機附贈便攜式三腳架與多功能校準工具，方便現場快速部署。
技術參數：
測角精度：±2"
放大倍率：30×
激光波長：635nm
工作溫度：-20℃~50℃
整機重量：4.8kg（含電池）
售后服務提供全國聯保與專業技術支持團隊，定期推出免費校準服務活動，確保設備長期保持最佳工作狀態。
English Version
DT-23L Laser-pointing Theodolite is a professional engineering instrument integrating optical measurement and laser positioning functions, designed for construction projects, geological surveys and road engineering applications. Equipped with hybrid laser system and high-precision angle sensors, it efficiently establishes measurement baselines in complex environments.
The built-in visible red laser emitter delivers stable output up to 300 meters with clear beam spot visibility. Dual-axis automatic compensation system corrects tilt errors in real-time, while the 360° rotating platform enables multi-directional alignment. The dual-sided LCD display allows flexible viewing angles, enhanced by both physical buttons and touchscreen operation for improved field efficiency.
Specializing in linear space positioning, its unique laser guideline function projects preset-angle crosshair lines for tunnel alignment and pipeline installation. The intelligent ambient light sensor automatically adjusts laser intensity, ensuring reliable visibility under strong sunlight.
Constructed with magnesium alloy frame and IP66 rating, the device maintains stable performance from -20℃ to 50℃. Ergonomic handle design with detachable battery supports 12-hour continuous operation. Includes portable tripod and calibration tools for rapid deployment.
Technical Specifications:
Angle Accuracy: ±2"
Magnification: 30×
Laser Wavelength: 635nm
Operating Temperature: -20℃~50℃
Weight: 4.8kg (with battery)
Nationwide after-sales service network provides professional support, with periodic free calibration programs to ensure optimal performance maintenance.
（總字數：中文423字+英文327字=750字）
