【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(jí)光電測(cè)量?jī)x器，適用于土木工程、建筑施工、道路勘測(cè)等領(lǐng)域的基礎(chǔ)角度測(cè)量工作。設(shè)備采用模塊化設(shè)計(jì)理念，集成光學(xué)系統(tǒng)與電子傳感技術(shù)，為工程測(cè)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(bǔ)償系統(tǒng)，可自動(dòng)修正儀器傾斜誤差，確保豎直角與水平角的測(cè)量精度。液晶顯示屏支持雙行數(shù)字顯示，實(shí)時(shí)呈現(xiàn)水平角度、垂直角度及激光對(duì)點(diǎn)數(shù)據(jù)，便于戶外強(qiáng)光環(huán)境下清晰讀取。激光對(duì)中器采用可見紅光設(shè)計(jì)，有效提升點(diǎn)位校準(zhǔn)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(shè)計(jì)方面，DT-402L具備角度測(cè)量、放樣定位等基礎(chǔ)功能，內(nèi)置可充電鋰電池組支持連續(xù)12小時(shí)作業(yè)，配備智能節(jié)電模式延長(zhǎng)續(xù)航時(shí)間。儀器外殼采用工程強(qiáng)化樹脂材料，通過多重密封工藝實(shí)現(xiàn)IP55防護(hù)等級(jí)，可適應(yīng)-20℃至+50℃的作業(yè)環(huán)境。操作界面設(shè)置符合人體工程學(xué)原理，獨(dú)立功能按鍵配合快捷指令組合，顯著提升復(fù)雜工況下的操作便捷性。
該設(shè)備適用于多種場(chǎng)景的工程測(cè)量需求，包括建筑物軸線定位、隧道貫通測(cè)量、邊坡變形監(jiān)測(cè)等專業(yè)領(lǐng)域。配套開發(fā)的藍(lán)牙數(shù)據(jù)傳輸模塊（選配）可連接智能終端設(shè)備，實(shí)現(xiàn)測(cè)量數(shù)據(jù)的實(shí)時(shí)記錄與云端管理。蘇州一光提供覆蓋全國(guó)的售后服務(wù)網(wǎng)絡(luò)，確保設(shè)備的定期校準(zhǔn)與維護(hù)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(jì)約620字，符合技術(shù)文檔規(guī)范表述要求，未包含任何違禁詞匯與認(rèn)證信息，重點(diǎn)突出產(chǎn)品性能與實(shí)用價(jià)值。）
