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    1. 博亿堂老虎机,博亿堂备用网站,博亿堂娱乐

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      DSJ-305型密码式电导率仪

      仪器主要特征
      ·仪器可进行电导率、TDS、难度、温度测量
      ·运用微处理技术。宽大屏幕液晶显示,同时具有操作提示功能,运用简单方便,运用最新PC面板,可靠性好
      ·具有自动温度补偿、机关校准、量程自动切换、断电保护等效果
      ·对测量结果能拓展贮存、剔除、翻开、打印。最多可贮存250套测量数据,并提供即时打印、贮存打印两套打印模式供客户挑选
      ·具有标定功能,可以设定电极常数或TDS转移系数
      ·源管理职能
      ·合同电导池常数0.01cm-1的钛台金电极和密封测量槽,可适合高纯水测量
      ·带有RS-232接口,可接TP-16型打印机,可选用REXDC雷磁数据采集软件与电脑通讯
      ·仪器机箱防护等级为IP65,防水、防尘,公用于室外作业
       

      ·仪器等级:1.0除
      ·测量范围:
      ·电导率:(0.00~1.999×105)μS/cm 共分五档量程,可自动切换
                       (0.00~19.99)μS/cm (20.00~199.9)μS/cm
                       (200.0~1999)μS/cm
                       (2.00~19.99)mS/cm (20.0~199.9)mS/cm
      (用电极常数10时)
      TDS:(0.00~19900)mg/L,共分五档量程,可自动切换
                  (0.00~10.00)mg/L; (10.00~100.0)mg/L
                  (100.0~1000)mg/L (1.00~10.00)g/L
                  (10.0~19.99)g/L (用电极常数5或10时)
      难度:(0.0~80.0)ppt[(0.0~8.00)%]
      温度:(0.0~40.0)℃
      ·两极常数cm-1:0.01、0.1、1.0、10.0
      ·电子单元基本误差:
      电导率:±1.0%(FS)±1个字
      难度:±0.2%±1个字
      温度:±0.3℃±1个字
      ·电子单元稳定性:±0.7%(FS)±1个字/3
      ·电子单元稳定性:±0.7%(FS)±1个字/3h
      ·仪器基本误差:±1.5%(FS)±1个字
      ·温度补偿范围:(0.0~40.0)℃
      电导率基准温度25℃电导率基准温度18℃
      Main feature:
      ·Apply for measurement of conductivity, TDS, salinity,temperature
      ·Microchip processor technology, dot-type LCD display,simple MMI high reliability
      ·Automatic temperature compensation, calibration,range conversion and power loss protection
      ·Storage, delete, inquiry, print for test result, able to store up to 250 result, two type print solution is optio nal, as real time printing, historical data printing
      ·Calibration with electrode coefficient or TDS conver sion
      ·Optimizing power management
      ·Use the Ti-alloy electrode and sealing measuring slot of 0.01cm-1 conductivity, applicable for high purewater
      ·RS-232 interface, suitable for TP-16 printer
      ·REXDC1.0 Laser data acquisition software to co
      ·REXDC1.0 Laser data acquisition software to comm
      -unicate with PC
      ·Cabinet: IP65, suitable for outdoor operation
      Technical Data
      ·Precision: 1.0
      ·Conductivity Range: 0~1.999×105 μS/cm with 5 measuring scale, auto-convert
      (0.00~19.99)μS/cm (20.00~199.9)μS/cm
      (200.0~1999)μS/cm (2.00~19.99)mS/cm
      (20.0~199.9)mS/cm
      TDS: ( 0~19900 )mg/L, with 5 measuring scale, autoconvert(0~10.00)mg/L;
      (10.0~100.0)mg/L
      100~1000)mg/L (1.00~10.00)g/L;(10.0~19.99)g/L
      Salinity: (0.0~80.0)ppt [(0.0~8.00)%]
      Temperature: (0.0~40.0)℃
      ·Electrode coefficient: cm-1:0.01、0.1、1.0、10.0
      ·Electric unit basic error: conductivity: ±1.0 %(FS)±1 bit
      ·Stability: ±0.7 %(FS)±1bit /3h
      ·Instrument basic error: ±1.5 %(FS)±1bit
      ·Temperature range for compensation::(0~40)℃, cali brated temperature: 25℃


       


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