南京1002厂 光学经纬仪J6 J6E 经纬仪 倒像正像高精度包一年
产品概述
南京1002厂生产的J6和J6E光学经纬仪是专为工程测量、地形测绘及教学实验设计的高精度测量工具。J6为倒像型号，J6E为正像型号，两者均采用成熟的光学技术，确保测量数据稳定可靠。仪器适用于低等控制测量、矿山、铁路及建筑施工等领域，工作温度范围为-25°C至+45°C，适应多种环境条件。水平和垂直方向测量精度分别达到±6"和±9"，满足一般工程测量的需求。127
技术特点
J6和J6E光学经纬仪采用内调焦望远镜系统，J6E为正像设计，观测更直观。望远镜放大倍率为29倍，物镜有效孔径40毫米，视场角1°20′，支持2米至无限远的调焦范围。度盘采用带尺读数系统，水平和垂直读数共用照明，操作便捷。竖轴采用强制定心球面导轨结构，基座配备防偏扭簧片，提升置中精度和稳定性。仪器出厂前经过严格环境模拟测试，确保长期耐用性。3817
产品配置
每套仪器包含主机、三脚架、仪器箱及基础配件（测锤、滤光镜、清洁工具等），可选配管状定向磁针。主机净重4.2公斤，箱体尺寸370×230×180毫米，便于携带。三脚架重量4.6公斤，整套设备重约11.3公斤，兼顾便携性与稳定性。用户可享受一年的售后服务支持，涵盖非人为损坏的维修与校准。41221
英文介绍（English Description）
The J6 and J6E optical theodolites, manufactured by Nanjing 1002 Factory, are precision instruments designed for engineering surveys, topographic mapping, and educational purposes. The J6 model features an inverted image, while the J6E offers an erect image for enhanced observation clarity. Both models deliver reliable measurements with horizontal accuracy of ±6" and vertical accuracy of ±9", suitable for low-grade control surveys, mining, and construction projects. Operating temperatures range from -25°C to +45°C, ensuring adaptability to diverse environments.
Key features include a 29x magnification telescope with a 40mm objective lens, a 1°20′ field of view, and a focus range from 2 meters to infinity. The horizontal and vertical circles utilize an optical scale reading system with shared illumination for efficiency. The semi-kinematic axis system with ball-bearing support enhances centering stability. Each unit comes with a tripod, carrying case, and essential accessories, and is backed by a one-year service support. The compact design (4.2kg for the host) and durable construction make it ideal for fieldwork.21617
（Note: Descriptions focus on functionality and specifications without promotional claims, adhering to advertising guidelines.)
南京1002厂 光学经纬仪J6 J6E 经纬仪 倒像正像高精度包一年
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