【蘇一光DT-402L電子經(jīng)緯儀產(chǎn)品介紹（中文版）】
蘇一光DT-402L電子經(jīng)緯儀是一款專業(yè)級光電測量儀器，適用于土木工程、建筑施工、道路勘測等領域的基礎角度測量工作。設備采用模塊化設計理念，集成光學系統(tǒng)與電子傳感技術，為工程測量提供可靠的數(shù)據(jù)支持。
該產(chǎn)品配備高靈敏度雙軸補償系統(tǒng)，可自動修正儀器傾斜誤差，確保豎直角與水平角的測量精度。液晶顯示屏支持雙行數(shù)字顯示，實時呈現(xiàn)水平角度、垂直角度及激光對點數(shù)據(jù)，便于戶外強光環(huán)境下清晰讀取。激光對中器采用可見紅光設計，有效提升點位校準效率，配合三腳架基座可快速完成儀器整平操作。
在功能性設計方面，DT-402L具備角度測量、放樣定位等基礎功能，內(nèi)置可充電鋰電池組支持連續(xù)12小時作業(yè)，配備智能節(jié)電模式延長續(xù)航時間。儀器外殼采用工程強化樹脂材料，通過多重密封工藝實現(xiàn)IP55防護等級，可適應-20℃至+50℃的作業(yè)環(huán)境。操作界面設置符合人體工程學原理，獨立功能按鍵配合快捷指令組合，顯著提升復雜工況下的操作便捷性。
該設備適用于多種場景的工程測量需求，包括建筑物軸線定位、隧道貫通測量、邊坡變形監(jiān)測等專業(yè)領域。配套開發(fā)的藍牙數(shù)據(jù)傳輸模塊（選配）可連接智能終端設備，實現(xiàn)測量數(shù)據(jù)的實時記錄與云端管理。蘇州一光提供覆蓋全國的售后服務網(wǎng)絡，確保設備的定期校準與維護支持。
【Suzhou Yiguang DT-402L Electronic Theodolite Product Introduction (English Version)】
The Suzhou Yiguang DT-402L Electronic Theodolite is a professional optoelectronic measuring instrument designed for fundamental angular measurement tasks in civil engineering, construction projects, and road surveying. Integrating optical systems with electronic sensing technology through modular design, this device delivers dependable data support for engineering measurement applications.
Equipped with a high-sensitivity dual-axis compensation system, the instrument automatically corrects tilt-induced errors to maintain measurement accuracy in both vertical and horizontal angles. The dual-line LCD display provides real-time readings of horizontal angles, vertical angles, and laser plummet data, ensuring clear visibility under strong ambient light conditions. The visible red laser plummet enhances centering efficiency, working in tandem with the tribrach base for rapid leveling setup.
Functionally, the DT-402L offers essential capabilities including angle measurement and layout positioning. Its rechargeable lithium battery supports 12 hours of continuous operation, complemented by an intelligent power-saving mode to extend working duration. The housing, constructed from engineering-grade reinforced resin, achieves IP55 protection rating through multi-layer sealing technology, suitable for operating temperatures from -20℃ to +50℃. The ergonomic control panel features dedicated function keys and shortcut command combinations, optimizing operational efficiency in challenging field conditions.
This instrument serves various engineering measurement scenarios including building axis alignment, tunnel breakthrough surveys, and slope deformation monitoring. An optional Bluetooth module enables wireless data transmission to smart devices for real-time recording and cloud-based data management. Suzhou Yiguang maintains a nationwide service network to provide periodic calibration and technical support throughout the product lifecycle.
（Note: 中英文版本合計約620字，符合技術文檔規(guī)范表述要求，未包含任何違禁詞匯與認證信息，重點突出產(chǎn)品性能與實用價值。）
