1002厂光学经纬仪J6 经纬仪 经纬仪 南昌经纬仪
产品概述
1002厂J6光学经纬仪是一款专业测量仪器，采用经典光学设计，适用于地形测量、矿山测绘、建筑工程等多种场景。该仪器可在-25°C至+45°C环境下稳定工作，具备高精度和可靠性，满足低等控制测量需求。望远镜采用内调焦系统，成像清晰，配合带尺读数系统实现快速精准测量。仪器经过特殊防霉防雾处理，经久耐用，尤其适合复杂环境下的长期使用。157
技术特点
J6经纬仪采用强制定心球面导轨滚珠支承的半运动式轴系，确保定向和置中精度。望远镜放大率达28倍，物镜有效孔径40毫米，视场角1°20′，支持2米至无限远调焦范围。水平度盘和竖直度盘采用同一照明系统，读数方便快捷，估读精度可达6"。基座配备防偏扭簧片设计，有效消除测量过程中的偏扭误差。仪器净重4.2公斤，携带便捷，配套三角架和专用仪器箱提供完善保护。2618
应用领域
该仪器广泛适用于铁路、公路、桥梁、水利等工程的施工测量，以及矿山勘探、地形测绘等专业领域。在教学实验中表现优异，帮助用户掌握基础测量技能。仪器支持视距测量功能，乘常数为100，可通过分划板视距丝快速计算水平距离和高差。配套管状定向磁针（可选）增强定向能力，橙色和黑色滤光镜适应不同光照条件。3815
配套服务
产品包含主机、三角架、仪器箱等标准配件，另提供测锤、折光镜、改针等实用工具。望远镜配置物镜盖和太阳罩，有效保护光学部件。南京1002厂作为专业制造商，依托多年技术积累，确保产品质量稳定。用户可根据需求选择J6（倒像）或J6E（正像）版本，满足不同观测习惯。91030
Product Introduction
The 1002 Factory J6 Optical Theodolite is a professional surveying instrument featuring classic optical design. It is suitable for topographic mapping, mine surveying, and construction engineering applications. With reliable performance in temperatures ranging from -25°C to +45°C, this instrument delivers accurate measurements for basic control surveys. The internal focusing telescope provides clear imaging, while the scale-reading system ensures quick and precise measurements. Specially treated against mold and fog, it maintains long-term durability in challenging environments.1517
Technical Features
This theodolite adopts a semi-kinematic axis system with forced-centering spherical guide rail bearings, guaranteeing high directional and centering accuracy. The 28x magnification telescope has a 40mm objective lens and 1°20′ field of view, with focusing range from 2m to infinity. Horizonal and vertical circles share one illumination system for convenient reading, with estimation accuracy up to 6". The anti-torsion spring in the base effectively eliminates measurement deviations. Weighing only 4.2kg, it comes with a sturdy tripod and protective case for easy transportation.2621
Applications
Ideal for various engineering projects including railways, highways, bridges and water conservancy construction. Also widely used in mine exploration and topographic surveys. Its stadia measurement function (with 100 multiplication constant) enables quick distance calculation. The optional tubular compass enhances orientation capability, while orange and black filters adapt to different lighting conditions. Particularly suitable for educational purposes in surveying training.3815
Package Contents
The standard package includes main unit, tripod and instrument case. Practical accessories like plumb bob, refracting mirror and adjusting pin are provided. Lens cap and sunshade protect optical components effectively. Manufactured by Nanjing 1002 Factory with mature technology, it s available in J6 (inverted image) and J6E (erect image) versions to meet different observation preferences.91030
1002厂光学经纬仪J6 经纬仪 经纬仪 南昌经纬仪
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