批发供应电导率仪的详细信息

DDS精密电导率仪共有DDS-A-11, DDS-A-12, DDS-D-12, DDS-307四款型号。仪器适用于测量蒸馏水,饮用水, 工业废水及一般液体的电导率, 还可用于测量高纯水的纯度。
  产品特点：功能特点
DDS精密电导率仪具有温度补偿功能, 测量数值由大屏幕LED数码显示, 小数点位置及高低频率随量程同步变换, 测量结果直读, 不必乘倍率。如测量数值溢出量程, 屏幕具有溢出显示。同时仪器还具有电极常数补偿功能。测量时, 在全量程范围内误差不大于1%, 如选用常数为1的电极, 不仅能很好的检测10~20M高纯水的电导, 也能测量一般液体的电导率。技术参数：型号DDS-A-11DDS-A-12DDS-D-12DDS-307测量范围0.001~2×105uS/cm0.001~2×105uS/cm0.001~2×105uS/cm0.001~2×105uS/cm基本误差±1.5% 全量程±1% 全量程±1% 全量程±1% 全量程量程档0.001~2uS/cm (1000MΩ~500KΩ)0.01~20uS/cm(100MΩ~50KΩ)0.1~200uS/cm(10MΩ~5KΩ)0.001~2mS/cm(1MΩ~500MΩ)0.01~20mS/cm(100KΩ~50KΩ)0.1~200mS/cm(10KΩ~5Ω)0.001~2uS/cm (1000MΩ~500KΩ)0.01~20uS/cm(100MΩ~50KΩ)0.1~200uS/cm(10MΩ~5KΩ)0.001~2mS/cm(1MΩ~500MΩ)0.01~20mS/cm(100KΩ~50KΩ)0.1~200mS/cm(10KΩ~5Ω)0.001~2uS/cm (1000MΩ~500KΩ)0.01~20uS/cm(100MΩ~50KΩ)0.1~200uS/cm(10MΩ~5KΩ)0.001~2mS/cm(1MΩ~500MΩ)0.01~20mS/cm(100KΩ~50KΩ)0.1~200mS/cm(10KΩ~5Ω)0~20uS/cm20~200uS/cm0.2~2mS/cm2~20mS/cm温度补偿范围---15~35℃ 手动15~40℃ 自动15~35℃ 手动 电源类型9V 350mA稳压电源9V 350mA稳压电源9V 350mA稳压电源9V 350mA稳压电源外形尺寸210×205×80mm210×205×80mm210×205×80mm210×205×80mm重量约1.5Kg约1.5Kg约1.5Kg约1.5Kg订货信息:货号品名规格包装备注售价(元)是否现货订购DDS-A-11精密电导率仪量程档:0.001~2uS/cm (1000MΩ~500KΩ)0.01~20uS/cm(100MΩ~50KΩ)0.1~200uS/cm(10MΩ~5KΩ)0.001~2mS/cm(1MΩ~500MΩ)0.01~20mS/cm(100KΩ~50KΩ)0.1~200mS/cm(10KΩ~5Ω)1测量范围:0.001~2×105uS/cm900.00现货DDS-A-12精密电导率仪量程档:0.001~2uS/cm (1000MΩ~500KΩ)0.01~20uS/cm(100MΩ~50KΩ)0.1~200uS/cm(10MΩ~5KΩ)0.001~2mS/cm(1MΩ~500MΩ)0.01~20mS/cm(100KΩ~50KΩ)0.1~200mS/cm(10KΩ~5Ω)1测量范围:0.001~2×105uS/cm1400.00现货DDS-D-12精密电导率仪量程档:0.001~2uS/cm (1000MΩ~500KΩ)0.01~20uS/cm(100MΩ~50KΩ)0.1~200uS/cm(10MΩ~5KΩ)0.001~2mS/cm(1MΩ~500MΩ)0.01~20mS/cm(100KΩ~50KΩ)0.1~200mS/cm(10KΩ~5Ω)1测量范围:0.001~2×105uS/cm1580.00现货DDS-307精密电导率仪量程档:0~20uS/cm20~200uS/cm0.2~2mS/cm2~20mS/cm1测量范围:0.001~2×105uS/cm1600.00现货