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
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产品介绍
中文介绍
创元苏州一光 DT22L 电子经纬仪和 DT22RL 激光经纬仪是两款高性能的测量仪器，广泛应用于工程测量、建筑施工、地形测绘等领域。DT22L 为电子经纬仪，而 DT22RL 则在此基础上增加了激光发射功能，适用于更复杂的测量场景。
技术特点：
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高精度测量：两款仪器均采用绝对编码测角系统，最小读数为 1″，精度达到 2″，能够满足高精度测量需求。
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激光对点功能：DT22RL 配备半导体激光发射系统，激光波长为 635nm，有效射程可达 200 米（白天），光斑大小为 5mm/100m，激光束与望远镜视准轴偏差不超过 5″，极大提高了测量的准确性和效率。
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操作便捷：全中文大屏幕段码液晶显示，读数清晰，操作简单易上手。仪器还配备电子式补偿器，可自动垂直补偿，补偿范围为 ±3′，确保测量数据的可靠性。
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多种测量模式：可对同一角度进行多次测量并求均值，减少记录量，提高测量精度。此外，仪器还可方便连接外接手簿，满足不同测量需求。
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耐用性强：仪器采用坚固的外壳设计，能够在 -20℃至 +50℃的温度范围内正常工作，适合各种恶劣环境。
主要参数：
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望远镜：物镜孔径 45mm，放大倍率 30×，视场角 1°30′，成像为正像。
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电源：采用可充镍 - 氢电池，连续工作时间可达 15 小时。
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尺寸与重量：仪器尺寸为 153×175×328mm，重量为 4.0kg，便于携带和操作。
English Introduction
The Chuangyuan Suzhou Yiguang DT22L Electronic Theodolite and DT22RL Laser Theodolite are two high-performance measurement instruments widely used in engineering surveying, construction, and topographic mapping. The DT22L is an electronic theodolite, while the DT22RL is equipped with a laser emission system, making it suitable for more complex measurement scenarios.
Technical Features:
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High-Precision Measurement: Both models feature an absolute encoding angle measurement system with a minimum reading of 1″ and a precision of 2″, meeting the requirements for high-precision measurements.
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Laser Pointing Function: The DT22RL is equipped with a semiconductor laser emission system with a wavelength of 635nm. The effective range is up to 200 meters (daytime), with a spot size of 5mm/100m. The deviation between the laser beam and the telescope s sighting axis is no more than 5″, greatly improving the accuracy and efficiency of measurements.
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User-Friendly Operation: The full Chinese large-screen segmented LCD display provides clear readings and easy operation. The instrument also features an electronic compensator for automatic vertical compensation within a range of ±3′, ensuring the reliability of measurement data.
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Multiple Measurement Modes: The instruments can perform multiple measurements of the same angle and calculate the average to reduce the amount of recording and improve measurement accuracy. Additionally, they can conveniently connect to an external data collector to meet various measurement needs.
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Durability: The instruments are designed with a robust casing and can operate normally within a temperature range of -20℃ to +50℃, making them suitable for various harsh environments.
Main Parameters:
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Telescope: Objective aperture of 45mm, magnification of 30×, field of view of 1°30′, and erect imaging.
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Power Supply: Equipped with rechargeable nickel-hydrogen batteries, providing up to 15 hours of continuous operation.
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Size and Weight: The instrument measures 153×175×328mm and weighs 4.0kg, making it easy to carry and operate.
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
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