泉州电子经纬仪专卖 中文电经DT-02C价格 泉州专业供应
    泉州电子经纬仪专卖  中文电经DT-02C价格  泉州专业供应
产品名称：中文电经DT-02C

    产品详细说明
    中国之风  中文电经
    DT-02C性能特点：
    ●  优势：绝对编码  ，角度数据存储，同轴结构，简洁设计，精确光斑，主机供电
    ●  精  度：测角2”
    ●  双面大屏幕中文显示
    详细参数：
    望远镜
    成像                                      正像
    放大倍率                              30x
    有效孔径                              45mm
    分辨率                                  3"
    视场角                                  1°30′
    最小视距                              1.4m
    视距乘常数                          100
    视距加常数                            0
    筒长                                        157mm
    测角部分
    测角方式                                绝对编码式
    编码盘直径                            79mm
    最小显示读数                        1"/5"可选
    精度                                        2"
    探测方式
    水平角                                    对径
    垂直角                                    对径
    激光指示器（波长：635        功率：0.5mw        激光经纬仪适用）
    聚焦点方式                            调  焦
    有效射程                                120m
    显示部分
    显示器类型                            双面中文显示
    数据输出
    接口                                        RS-232C
    水准器
    长水准器                                30″/2mm
    圆水准器                                8′/2mm
    自动垂直补偿器
    系统                                        液体电子传感器　4′              水泡补偿  3′
    精度                                        液体电子传感器：1″              管水准器：30″/2mm
    光学对中器
    成像                                        正像
    放大倍数                                3X
    调焦范围                                0.5m～∞
    视场角                                    5°
    激光对中器
    对中精度                                  1.5m处1.5mm
    激光点直径                              1.5m处2.5mm
    无限位微动螺旋
    螺旋个数                                  1个水平/1个垂直
    物理特征                    
    使用环境温度                          -20℃～+45℃
    机载电池                                  可充电镍—氢电池/AA电池
    电压                                          直流6V
    连续工作时间                          10小时
    尺寸                                          165mm  X  157mm  X  318mm  (长X宽X高)
    重量                                          4.3kg
            泉州宾得工程仪器专卖  电话  0595-22299189      地址  泉州丰泽区宝洲路宝洲花园E区32号店