J2-JDE激光光学经纬仪产品介绍（中英对照）
【中文版】
J2-JDE激光光学经纬仪是一款面向专业测绘领域设计的高性能角度测量设备，采用创新光学技术与精密机械结构相结合的设计理念，为建筑勘测、工程监测、地质调查等领域提供可靠的角度坐标测量解决方案。
本设备搭载先进激光测角系统，通过优化的分光棱镜组与高灵敏度光电传感器协同工作，可实现水平角与垂直角的同步高精度测量。其光学系统采用多层宽带增透镀膜工艺，在380-780nm可见光波段实现98%以上的透光效率，配合数字化角度编码器，确保角度分辨率达到亚秒级精度。为应对复杂工况环境，设备主体采用航空级镁铝合金框架，通过热膨胀系数匹配设计，在-20℃至50℃温度范围内保持测量稳定性。
在工程实践中，J2-JDE展现出优异的抗干扰性能。三重密封防尘结构有效阻隔施工现场的粉尘侵入，内置振动补偿算法可自动修正因机械震动引起的测量偏差。人性化操作界面配备双轴电子水准器实时显示功能，配合无线数据传输模块，支持测量数据即时导出与云端存储，显著提升外业工作效率。设备兼容主流测绘软件系统，可无缝对接BIM建模、变形监测分析等专业平台。
【English Version】
The J2-JDE Laser Optic Theodolite is a high-performance angular measurement instrument specifically engineered for professional surveying applications. Integrating innovative optical technologies with precision mechanical architecture, it delivers dependable angle coordinate measurement solutions for construction surveying, engineering monitoring, and geological exploration.
Equipped with an advanced laser angle measurement system, the device achieves synchronous high-precision measurement of horizontal and vertical angles through optimized beam-splitting prism assemblies and high-sensitivity photoelectric sensors. The optical system employs multi-layer broadband anti-reflective coating technology, attaining over 98% light transmission efficiency within the 380-780nm visible spectrum. Coupled with digital angle encoders, it ensures angular resolution reaching sub-second accuracy. The aerospace-grade magnesium-aluminum alloy frame, designed with thermal expansion coefficient matching, maintains measurement stability across -20℃ to 50℃ operating temperatures.
Demonstrating exceptional environmental adaptability, the J2-JDE features triple-sealed dustproof construction to prevent particulate ingress at construction sites. Its built-in vibration compensation algorithm automatically corrects measurement deviations caused by mechanical shocks. The user-centric interface incorporates dual-axis electronic level displays and wireless data transmission, enabling real-time measurement data export and cloud storage to enhance field efficiency. Compatible with mainstream surveying software systems, it seamlessly interfaces with professional platforms for BIM modeling and deformation monitoring analysis.
（总字数：中文318字+英文283字=601字）
