批發供應電導率儀的詳細信息

DDS精密電導率儀共有DDS-A-11, DDS-A-12, DDS-D-12, DDS-307四款型號。儀器適用于測量蒸餾水,飲用水, 工業廢水及一般液體的電導率, 還可用于測量高純水的純度。
  產品特點：功能特點
DDS精密電導率儀具有溫度補償功能, 測量數值由大屏幕LED數碼顯示, 小數點位置及高低頻率隨量程同步變換, 測量結果直讀, 不必乘倍率。如測量數值溢出量程, 屏幕具有溢出顯示。同時儀器還具有電極常數補償功能。測量時, 在全量程范圍內誤差不大于1%, 如選用常數為1的電極, 不僅能很好的檢測10~20M高純水的電導, 也能測量一般液體的電導率。技術參數：型號DDS-A-11DDS-A-12DDS-D-12DDS-307測量范圍0.001~2×105uS/cm0.001~2×105uS/cm0.001~2×105uS/cm0.001~2×105uS/cm基本誤差±1.5% 全量程±1% 全量程±1% 全量程±1% 全量程量程檔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溫度補償范圍---15~35℃ 手動15~40℃ 自動15~35℃ 手動 電源類型9V 350mA穩壓電源9V 350mA穩壓電源9V 350mA穩壓電源9V 350mA穩壓電源外形尺寸210×205×80mm210×205×80mm210×205×80mm210×205×80mm重量約1.5Kg約1.5Kg約1.5Kg約1.5Kg訂貨信息:貨號品名規格包裝備注售價(元)是否現貨訂購DDS-A-11精密電導率儀量程檔: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測量范圍:0.001~2×105uS/cm900.00現貨DDS-A-12精密電導率儀量程檔: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測量范圍:0.001~2×105uS/cm1400.00現貨DDS-D-12精密電導率儀量程檔: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測量范圍:0.001~2×105uS/cm1580.00現貨DDS-307精密電導率儀量程檔:0~20uS/cm20~200uS/cm0.2~2mS/cm2~20mS/cm1測量范圍:0.001~2×105uS/cm1600.00現貨