2秒激光定向经纬仪/2秒激光经纬仪
产品概述
2秒激光定向经纬仪是一种高精度测量仪器，结合了传统光学经纬仪与半导体激光技术，适用于工程测量、建筑施工、地质勘探等领域。该仪器通过激光束与望远镜视准轴的同轴设计，实现快速定向和准直测量，同时保留光学经纬仪的测角功能。其核心特点包括一测回水平方向标准偏差≤±2″、垂直方向偏差≤±6″，支持360°度盘分划，最小读值为1″。仪器采用635nm波长半导体激光，白天有效测距180米，夜晚可达800米，配备6V电源（4节AA电池），续航时间12小时，工作环境适应-10°C至+40°C。134
技术特点
仪器搭载28倍放大倍率的正像望远镜，物镜有效口径40mm，视场角1°30′，最短视距0.5米，支持视距乘常数100的快速计算。激光光斑直径可根据距离调节（3mm/50m或5mm/100m），并配备光学对点器（放大倍数3X）辅助精确对中。整机净重6kg，体积紧凑（310×160×148mm），采用蔡司公制基座螺纹，兼容性强。激光系统功耗低，无需额外电源，且可通过目镜直接观测激光束，便于施工调整。仪器还可用于垂直准直测量，如高层建筑、隧道工程等场景。41120
应用场景
该设备适用于大型船舶制造、桥梁工程、管道铺设等需高精度定向的领域，亦可用于机械校正、坝体位移监测及天顶垂线测量。激光功能支持夜间作业，而光学系统仍可独立作为2″级经纬仪使用。双弯管目镜设计便于仰角观测，且激光亮度可调以适应不同环境光。仪器结构坚固，防尘防潮，适合野外作业，是工程团队提升效率的理想工具。202326
Product Overview
The 2-second laser directional theodolite is a high-precision instrument integrating optical theodolite functions with semiconductor laser technology. It features a horizontal accuracy of ≤±2″ and vertical accuracy of ≤±6″ per measurement round, with a 360° graduated circle and 1″ minimum reading. The 635nm laser offers a daytime range of 180m (extendable to 800m at night), powered by 4 AA batteries (6V DC) for 12-hour operation. Its compact design (310×160×148mm, 6kg) ensures portability, while the Carl Zeiss-compatible base enhances compatibility. The telescope provides 28X magnification, 40mm objective aperture, and 1°30′ field of view. 1411
Key Features
Equipped with coaxial laser and telescopic sighting, the instrument enables rapid alignment with a visible beam adjustable via eyepiece. The laser spot diameter adapts to distance (3mm/50m or 5mm/100m), and an optical plummet (3X magnification) aids centering. It supports vertical laser plumbing for applications like skyscraper construction or tunnel boring. The device operates in temperatures from -10°C to +40°C, with low-power laser circuitry requiring no separate power source. Users can switch between laser-assisted mode and standalone optical theodolite functionality. 42023
Applications
Ideal for shipbuilding, bridge engineering, and pipeline installation, this tool excels in scenarios demanding precise alignment or deformation monitoring (e.g., dam displacement). The dual-curved eyepiece facilitates zenith observations, and the weather-resistant design suits field work. Its versatility extends to machinery calibration and night-time surveys, combining reliability with operational flexibility. 202629
2秒激光定向经纬仪/2秒激光经纬仪
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上一篇 42*11万向水平仪 带安装孔水准泡 气泡水平珠 测量工具 http://www.shuangxudianzi.com/product/d122490.html
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