【DT-205D全站式电子经纬仪 产品介绍】
DT-205D全站式电子经纬仪是一款集光学测量与电子技术于一体的高精度工程测绘设备，专为建筑勘测、道路施工、地质勘探及教学实验等场景设计。产品采用模块化结构设计，搭载自主研发的数字化测角系统，可快速完成水平角、垂直角及斜距测量任务，满足多样化场景的工程测量需求。
核心功能方面，DT-205D配备4英寸高清液晶显示屏，支持双轴自动补偿技术，即使在复杂地形条件下仍能保持±2秒的测角精度。设备内置多场景测量模式，可智能识别反射棱镜与无棱镜测量状态，最大无棱镜测距达800米，有效提升复杂环境的作业效率。人性化操作界面支持中英文双语切换，配合激光对中器与电子气泡校准系统，使架设流程缩短至3分钟内完成。
产品设计采用IP55防护等级金属机身，可在-20℃至+50℃环境下稳定工作。独特的双速微动系统实现粗调与精调分离控制，配合可拆卸式锂电池组，确保连续12小时高强度作业。为适配不同工程需求，设备兼容多种类型棱镜组，并可通过标准数据接口实现测量数据实时传输。
DT-205D特别优化了人机工程学设计，整机重量控制在4.8kg以内，配合可折叠式提手与三脚架快装结构，显著提升野外作业的便携性。产品适用于房屋建设基线定位、输电线路勘测、矿山巷道测量等专业领域，同时满足高等院校工程测量课程的实践教学需求。
售后服务方面，我们提供全国范围内的技术指导与设备维护支持，配备专业工程师团队为用户提供定制化解决方案，确保测量工作的高效推进。
【DT-205D Electronic Theodolite Product Introduction】
The DT-205D Electronic Theodolite integrates optical measurement with electronic technology, delivering high-precision surveying solutions for construction mapping, road engineering, geological exploration, and educational applications. Featuring modular design and digital angle measurement system, this device efficiently captures horizontal/vertical angles and slope distances to meet diverse project requirements.
Equipped with a 4-inch LCD display and dual-axis automatic compensation, the DT-205D maintains ±2-second angular accuracy under challenging field conditions. Its multi-mode measurement system intelligently switches between prism and prismless modes, achieving up to 800-meter non-prism measurement range. The user-friendly interface supports bilingual operation with laser plummet and electronic leveling system, enabling setup completion within 3 minutes.
Constructed with IP55-rated metal housing, the device operates reliably in -20℃ to 50℃ environments. The dual-speed motion system separates coarse/fine adjustments, while detachable lithium batteries ensure 12-hour continuous operation. Compatible with various prism models and equipped with universal data ports, it facilitates real-time data transfer for different project demands.
Weighing under 4.8kg with foldable handle and quick-release tribrach, the DT-205D excels in portability for field operations. It proves ideal for building layout, power line surveying, mine tunnel mapping, and engineering education. Our nationwide service network provides technical support and maintenance, backed by professional engineers offering customized solutions for measurement challenges.
