常州大地經(jīng)緯儀DE2A/DE2A-L系列電子經(jīng)緯儀激光上對(duì)點(diǎn)設(shè)備
產(chǎn)品概述：
常州大地DE2A/DE2A-L系列電子經(jīng)緯儀是專(zhuān)為工程測(cè)量領(lǐng)域研發(fā)的高精度光學(xué)電子儀器，集成激光上對(duì)點(diǎn)功能，適用于建筑放樣、道路施工、管道鋪設(shè)等場(chǎng)景的快速定位需求。該系列設(shè)備采用模塊化設(shè)計(jì)，在保證測(cè)量精度的同時(shí)，顯著提升復(fù)雜環(huán)境下的作業(yè)效率。DE2A-L型號(hào)在基礎(chǔ)款上擴(kuò)展了長(zhǎng)距激光對(duì)點(diǎn)功能，滿足不同工況的測(cè)量需求。
核心特點(diǎn)：
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智能激光定位系統(tǒng)：搭載可見(jiàn)激光對(duì)點(diǎn)器，支持地面及天花板的雙向投射，激光光斑直徑≤3mm/30m，確保快速建立基準(zhǔn)點(diǎn)位。雙軸補(bǔ)償器可自動(dòng)修正微小傾斜，提升設(shè)站準(zhǔn)確性。
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增強(qiáng)型測(cè)量模塊：配備高靈敏度光電編碼器，角度測(cè)量精度達(dá)±2"，最小顯示單位1"，配合雙面數(shù)字顯示屏實(shí)現(xiàn)雙軸數(shù)據(jù)同步讀取，有效降低人為讀數(shù)誤差。
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環(huán)境適應(yīng)性設(shè)計(jì)：IP55防護(hù)等級(jí)機(jī)身可抵御雨水沙塵侵入，工作溫度范圍-20℃至+50℃，配備寬溫液晶屏確保嚴(yán)寒酷暑環(huán)境下的可視性。
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人性化操作系統(tǒng)：符合人體工學(xué)的物理按鍵與旋鈕組合，支持戴手套操作。智能電量管理系統(tǒng)在連續(xù)工作時(shí)長(zhǎng)可達(dá)16小時(shí)，并具備低功耗待機(jī)模式。
應(yīng)用領(lǐng)域：
建筑工程基礎(chǔ)定位、市政管網(wǎng)布設(shè)、鋼結(jié)構(gòu)安裝校準(zhǔn)、礦山巷道貫通測(cè)量、水利工程監(jiān)測(cè)等需要精確角度測(cè)量的場(chǎng)景。設(shè)備兼容多種測(cè)量棱鏡，可擴(kuò)展應(yīng)用于變形監(jiān)測(cè)、設(shè)備安裝等專(zhuān)業(yè)領(lǐng)域。
維護(hù)保養(yǎng)：
建議定期使用專(zhuān)用清潔工具維護(hù)光學(xué)鏡片，長(zhǎng)期存放時(shí)保持干燥環(huán)境。設(shè)備內(nèi)置自檢程序，可通過(guò)狀態(tài)指示燈快速診斷系統(tǒng)運(yùn)行情況。
Changzhou Dadi Electronic Theodolite DE2A/DE2A-L Series with Laser Plummet
Product Overview:
The DE2A/DE2A-L series electronic theodolite developed by Changzhou Dadi integrates advanced laser positioning technology for modern engineering measurement tasks. Designed for rapid station establishment and precise angle measurement, this equipment series combines optical excellence with electronic innovation, particularly suitable for construction layout, infrastructure projects and industrial installation applications. The DE2A-L variant features enhanced laser projection distance for extended working scenarios.
Key Features:
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Dual-Axis Compensation System: Automatic vertical axis tilt compensation (±3 range) ensures measurement accuracy even on uneven terrain. The cross-line laser plummet provides clear visual alignment with ≤±1.5mm/1.5m positioning accuracy.
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Enhanced Measurement Capability: High-resolution optical system with 30x magnification enables clear target acquisition. Dual-sided digital displays show horizontal and vertical angles simultaneously, supporting both face left/right measurement modes.
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Rugged Construction: Magnesium alloy frame with shock-absorbing design withstands job site vibrations. The sealed keyboard interface prevents moisture ingress while maintaining tactile operation feedback.
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User-Centric Design: Backlit LCD with adjustable contrast ensures readability in direct sunlight. The modular battery system allows hot-swapping during continuous operation, supported by universal USB-C charging interface.
Application Scenarios:
Ideal for building axis projection, bridge pier positioning, tunnel excavation guidance, and mechanical alignment. Compatible with various reflector prisms and laser rangefinder modules for comprehensive measurement solutions.
Maintenance Guidance:
Optical surfaces feature hydrophobic coating for easy cleaning. Built-in data logging function stores up to 10,000 measurement points. Factory-calibrated measurement system maintains long-term stability with routine maintenance.
（總字?jǐn)?shù)：中英文合計(jì)約620字）
