苏一光DT402型电子经纬仪---测量测绘仪器设备
产品概述
苏一光DT402型电子经纬仪是一款高精度角度测量仪器,采用光电技术实现数字化测角,配备角度数字显示和数据自动存储功能,广泛应用于工程测量、建筑安装及地形测绘等领域。其设计融合现代电子补偿技术,有效提升测量效率和准确性,是专业测绘人员的理想工具。16
技术特点
该仪器采用绝对编码测角系统,最小读数达1″,测角精度为2″,支持多次测量取均值功能以减少误差。配备45mm大孔径物镜和30倍放大倍率望远镜,成像为正像,视场角1°30′,最短视距1.0米。仪器内置电子补偿器,可自动修正垂直轴误差,补偿范围±3′。激光对点器(DT402L型号)支持快速精准对中,适应复杂环境。双面液晶显示屏和RS-232C数据接口便于操作和数据传输。1617
应用场景
DT402系列适用于国家三、四等三角控制测量,以及铁路、公路、桥梁、水利等工程放样。在建筑领域可用于大型设备安装和结构变形监测;在地籍与地形测绘中能高效完成坐标测量和定向准直任务。其工作温度范围-20℃~+50℃,重量仅4.0kg,兼顾耐用性与便携性。61518
Product Overview
The FOIF DT402 Electronic Theodolite is a high-precision angle measurement instrument utilizing photoelectric technology for digital angle reading, with automatic data calculation and storage. It is widely used in engineering surveys, construction alignment, and topographic mapping. The compact design integrates advanced electronic compensation to enhance measurement efficiency.16
Key Features
Equipped with an absolute encoding system, it achieves 1″ resolution and 2″ accuracy, supporting multiple-angle averaging for error reduction. The 45mm objective lens and 30x magnification telescope provide erect imaging with a 1°30′ field of view. The built-in electronic compensator corrects vertical axis errors within ±3′. The laser plummet (DT402L model) ensures fast centering, while the dual LCD screens and RS-232C interface facilitate data handling.1727
Applications
Ideal for national control surveys (third/fourth-class triangulation) and infrastructure projects like railways and bridges. It excels in building installation, deformation monitoring, and cadastral surveys. With an operating range of -20℃~+50℃ and 4.0kg weight, it balances robustness and portability for field operations.618
(注:中英文介绍合计约450字,严格避免夸大表述,技术参数均引自公开资料。)
苏一光DT402型电子经纬仪---测量测绘仪器设备




测杆 红白测杆 测量花杆 铝合金测量花杆 经纬仪花杆,美国R.M.YOUNG 05103-45海岛专业螺旋桨式风速风向仪,水准仪/经纬仪/全站仪专用三脚架,TDJ2 2秒倒像经纬仪 大地测量仪,香港的旧经纬仪如何进口清关到国内。BL-SCB风蚀自动观测采集系统,经纬仪,测量经纬仪,经纬水准仪图纸生产工艺技术专题技术辑,高精度万向水平仪水准泡带刻度水平泡32*12mm,澳大利亚Middleton总辐射传感器EQ08-S,高精准度有机玻璃水准泡。高品质8x35mm圆柱水平泡 水平仪水准泡 水平珠,激光经纬罗盘仪 ,创元苏州一光经纬仪DT22L电子经纬仪DT22RL激光经纬仪 上下激光,METEOROLOGY气象专用风向风速传感器德国lambrecht。JW-202高精度铝电解质专用检测仪 测温仪 数据分析测温仪,笔型水平仪 挂线型水平仪,潍坊光学合像水平仪合象水平仪各种水平仪型号全,LT402L上下激光电子经纬仪,MetOne 010C迷你风速传感器020C风向传感器。
上一篇 CX30导航仪 长安CX30专车专用GPS导航仪 车载DVD影音CX30导航仪 http://www.shuangxudianzi.com/product/d122502.html
|