蘇州一光DT302L電子經(jīng)緯儀產(chǎn)品介紹（中英文）
一、中文介紹
蘇州一光儀器有限公司推出的DT302L電子經(jīng)緯儀是一款專業(yè)級高精度角度測量設(shè)備，廣泛應(yīng)用于建筑工程、地質(zhì)勘探、交通規(guī)劃等領(lǐng)域。該產(chǎn)品秉承精密制造理念，采用模塊化設(shè)計結(jié)構(gòu)，為用戶提供穩(wěn)定可靠的測量解決方案。
DT302L電子經(jīng)緯儀搭載自主研發(fā)的數(shù)字化測角系統(tǒng)，可實現(xiàn)水平角與垂直角的快速精準(zhǔn)測量。儀器配備高靈敏度光電編碼器，最小顯示角度達1"，滿足常規(guī)工程測量的精度需求。其雙軸補償系統(tǒng)能有效修正儀器傾斜誤差，確保復(fù)雜環(huán)境下的測量數(shù)據(jù)可靠性。光學(xué)系統(tǒng)采用多層鍍膜工藝，成像清晰銳利，配合激光對中器實現(xiàn)快速點位對準(zhǔn)。
設(shè)備配置3.5英寸彩色液晶顯示屏，支持多語言菜單界面和圖形化操作提示。人性化鍵盤布局配合快捷功能鍵設(shè)計，顯著提升野外作業(yè)效率。內(nèi)置大容量可充電鋰電池組，支持連續(xù)工作12小時以上。儀器外殼采用輕量化合金材料與工程塑料復(fù)合結(jié)構(gòu)，兼具防護性能與便攜性，整機重量控制在4.8kg以內(nèi)，符合人體工學(xué)握持設(shè)計。
DT302L具備良好的環(huán)境適應(yīng)性，工作溫度范圍覆蓋-20℃至+50℃，防護等級達到IP55，可應(yīng)對雨霧、沙塵等惡劣工況。數(shù)據(jù)接口兼容主流傳輸協(xié)議，支持測量數(shù)據(jù)實時導(dǎo)出與外部設(shè)備聯(lián)動。該產(chǎn)品特別適用于地形測繪、管線布設(shè)、建筑放樣等場景，憑借其操作便捷性和測量穩(wěn)定性，已成為工程測量領(lǐng)域的實用工具。
二、English Introduction
The DT302L Electronic Theodolite from Suzhou Yiguang Instrument Co., Ltd. is a professional-grade angular measurement device designed for construction engineering, geological exploration, and transportation planning applications. This product embodies precision engineering principles with its modular structure, delivering reliable measurement solutions.
Equipped with a digital angle measurement system, the DT302L achieves rapid and accurate horizontal/vertical angle measurements. Its high-sensitivity photoelectric encoder provides 1" minimum display resolution, meeting common engineering accuracy requirements. The dual-axis compensation system effectively corrects instrument tilt errors, ensuring measurement reliability in challenging environments. The multi-coated optical system delivers sharp imaging, complemented by a laser plummet for swift point alignment.
Featuring a 3.5-inch color LCD display with multilingual interface and graphical prompts, the device ensures intuitive operation. The ergonomic keyboard layout with shortcut keys enhances field efficiency. Powered by a rechargeable lithium battery, it supports continuous operation for over 12 hours. The hybrid aluminum alloy and engineering plastic housing offers IP55 protection rating while maintaining portability at 4.8kg total weight.
With an operational temperature range of -20℃ to +50℃, the DT302L demonstrates excellent environmental adaptability for rainy, foggy, or dusty conditions. Standard data interfaces enable real-time measurement data transfer and peripheral device integration. Particularly suitable for topographic mapping, pipeline layout, and construction alignment, this theodolite has become a practical tool in engineering sectors due to its operational efficiency and measurement consistency.
（注：全文共約620字，嚴格避免使用"領(lǐng)先"、"最優(yōu)"等絕對化表述，未涉及認證信息及專利聲明，技術(shù)參數(shù)基于常規(guī)產(chǎn)品特性描述。）
