南京1002廠 光學經緯儀J6 J6E 經緯儀 倒像正像高精度包一年
產品概述
南京1002廠生產的J6和J6E光學經緯儀是專為工程測量、地形測繪及教學實驗設計的高精度測量工具。J6為倒像型號，J6E為正像型號，兩者均采用成熟的光學技術，確保測量數據穩(wěn)定可靠。儀器適用于低等控制測量、礦山、鐵路及建筑施工等領域，工作溫度范圍為-25°C至+45°C，適應多種環(huán)境條件。水平和垂直方向測量精度分別達到±6"和±9"，滿足一般工程測量的需求。127
技術特點
J6和J6E光學經緯儀采用內調焦望遠鏡系統，J6E為正像設計，觀測更直觀。望遠鏡放大倍率為29倍，物鏡有效孔徑40毫米，視場角1°20′，支持2米至無限遠的調焦范圍。度盤采用帶尺讀數系統，水平和垂直讀數共用照明，操作便捷。豎軸采用強制定心球面導軌結構，基座配備防偏扭簧片，提升置中精度和穩(wěn)定性。儀器出廠前經過嚴格環(huán)境模擬測試，確保長期耐用性。3817
產品配置
每套儀器包含主機、三腳架、儀器箱及基礎配件（測錘、濾光鏡、清潔工具等），可選配管狀定向磁針。主機凈重4.2公斤，箱體尺寸370×230×180毫米，便于攜帶。三腳架重量4.6公斤，整套設備重約11.3公斤，兼顧便攜性與穩(wěn)定性。用戶可享受一年的售后服務支持，涵蓋非人為損壞的維修與校準。41221
英文介紹（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廠 光學經緯儀J6 J6E 經緯儀 倒像正像高精度包一年
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