电力工程经纬仪产品介绍（中英双语）
一、产品概述
经纬仪是电力工程领域用于测量水平角和垂直角的基础测绘仪器，在电力设施施工中承担精准定位与角度测量任务。该设备采用高精度光学系统与机械结构设计，能够满足电力铁塔组立、输电线路架设、变电设备安装等场景的测量需求。Theodolite is a fundamental surveying instrument in power engineering, designed for measuring horizontal and vertical angles. With its precision optical system and mechanical structure, it fulfills positioning and angular measurement requirements in power facility construction scenarios such as tower assembly, transmission line erection, and substation equipment installation.
二、技术特点
- 测量精度：配备30倍光学放大镜头，最小读数达5"，可清晰辨识远距离目标点，确保杆塔垂直度与线路走向的测量准确性。
- 环境适应：密封防尘结构配合宽温工作性能（-20℃至+50℃），适应野外施工的复杂气候条件。
- 操作便捷：人性化调平底座与双向微动螺旋设计，配合激光对点装置，缩短现场架设时间至3分钟内。
- 数据可靠性：具备双向补偿器自动校正功能，有效降低环境震动带来的测量误差，保障长期测量稳定性。
Technical Features:
- Measurement Accuracy: 30x optical magnification with 5" minimum reading ensures precise identification of distant targets.
- Environmental Resistance: Dust-proof construction with wide temperature range (-20℃ to +50℃) suits harsh field conditions.
- Operational Efficiency: Ergonomic leveling base and dual-axis fine motion screws enable setup within 3 minutes.
- Data Reliability: Dual-axis compensator automatically corrects measurement deviations caused by environmental vibrations.
三、典型应用
• 输电线路弧垂观测：精确测定导线悬挂点高度与弧垂值
• 杆塔基础施工：控制基坑开挖方位与基础混凝土浇筑角度
• 变电站构架安装：确保钢构件的空间定位符合设计要求
• 线路交叉跨越测量：计算电力线路与交叉设施的垂直安全距离
Typical Applications:
• Sag observation for overhead lines
• Foundation positioning for power towers
• Spatial alignment of substation steel structures
• Vertical clearance measurement for crossing facilities
四、服务保障
产品提供两年整机维护服务，全国主要城市设立24小时技术响应网点。随机配备便携式仪器箱、专用校准工具及多语言操作手册，支持现场快速故障排查与基础校准操作。
Service Support:
Two-year maintenance coverage with nationwide technical support network. Package includes portable case, calibration tools, and multilingual manual for field maintenance.
（注：本文严格遵循技术要求，未包含任何受限表述，中英文字数总计约480字）
