Technical features:
型号 Model |
DT DT 202C 202C |
DT205D DT205D |
角度测量 Angle measurement |
测量方法 Measurement |
光电增量式 Photoelectric incremental |
最小读数 Minimum reading |
1″/5″/10″/20″ 1 "/ 5" / 10 "/ 20" |
测角精度 Angle measurement accuracy |
2″ 2 " |
5″ 5 " |
望远镜 Telescope |
物镜孔径 Lens aperture |
40mm 40mm |
放大倍率 Magnification |
30× 30 × |
成像 Imaging |
正像 As |
视场角 FOV |
1°20′ 1 ° 20 |
最短视距 Minimum line of sight |
1.3m 1.3m |
视距乘常数 By constant sight |
100 100 |
视距加常数 Plus constant sight |
0 0 |
显示 Show |
显示屏 Display |
双面显示 Double-sided Display |
照明 Lighting |
分划板 Reticle |
有 Have |
显示屏 Display |
有 Have |
补偿器 Compensator |
倾斜传感器 Tilt sensor |
自动垂直补偿 Automatic Vertical Compensation |
/ / |
补偿范围 Scope of compensation |
±3′ ± 3 |
/ / |
水准器 Standard device |
长水准器 Long the standard device |
30″/mm 30 "/ mm |
圆水准器 Circular bubble |
8′/mm 8 / mm |
主机电源 Console |
电池 Battery |
4 节 AA 电池,工作时间为 80 小时 4 AA batteries, longer working hours for 80 hours |
对点器 Right-point device |
放大倍率 Magnification |
3× 3 × |
视场角 FOV |
5° 5 ° |
有效距离 Effective range |
0.5 ~ ∞ 0.5 ~ ∞ |
其他 Other |
数据接口 Data Interface |
RS RS -232C -232C |
仪器大小 Instrument Size |
153×175× 153 × 175 × 360mm 360mm |
仪器重量 Instrument Weight |
4.3Kg 4.3Kg |
工作温度 Temperature |
-20 ℃ -20 ℃ ~ + ~ + 50 ℃ 50 ℃ |
DT200系列电子经纬仪 DT200 series electronic theodolite
型号:DT202C/ DT205D Type: DT202C / DT205D
侧角精度:2″/5″ Side angle accuracy: 2 "/ 5"
详细介绍: Details:
产品应用: Application:
DT200系列电子经纬仪采用光栅增量式数字角度测量系统;使用微型计算机技术进行测量、计算、显示、存储等多项功能;可同时显示水平、垂直角测量结果;可以进行角度、坡度等多种模式的测量。 DT200 series electronic theodolite with grating incremental digital angle measurement system; the use of micro-computer technology to measure, calculate, display, storage and many other functions; can be displayed simultaneously horizontal and vertical angle measurement results; can be angle, slope and other modes measurements.
DT200系列电子经纬仪可广泛应用于国家和城市的三、四等三角控制测量,用于铁路、公路、桥梁、水利、矿山等方面的工程测量,也可用于建筑、大型设备的安装,应用于地籍测量、地形测量和多种工程测量。 DT200 series electronic theodolite can be widely used in countries and cities of the third and fourth triangular control surveying for railways, highways, bridges, water conservancy, mining and other aspects of project measurements can also be used in construction, installation of large equipment, used in cadastral measurement, topographic survey and a variety of engineering surveying.
性能特点: Features:
省电设计,工作时间长:四节AA碱性电池能让仪器连续工作80个小时 Energy-saving design, long working hours: 4 AA alkaline batteries allows 80 hours continuous operation apparatus
超大屏幕,全中文操作:读取数据更为方便,操作更易上手 Large-screen, full-Chinese operations: read data more convenient, the operation is more approachable
内建标准时钟:可随数据同步输出时间格式 Standard built-in clock: You can synchronize with the data output time format
新增复测功能:保证精度的同时,减少数据的记录量 New re-measurement functions: to ensure accuracy while reducing the amount of data records
式平盘测角:支持断电数据保护,操作更安全 Absolute plate measuring angles: Support power-off data protection, operational safety