DWS-51 数显钠离子浓度计 Sodium Ion Densimeter
DWS-51型钠离子浓度计是以测量水溶液中的含Na＋量而设计的，特别对电厂高纯水（如蒸汽、凝结水、锅炉给水等）的品质监督更适宜应用，其它对炉子水、天然水等也可以应用。
DWS-51 type sodium ion densitometer is designed to measure Na+ contents in aqueous solution, especially suitable for application of quality surveillance of high purity water of power plant like steam,condensed water, boiler water etc. Also it can be used for Stove water, natural water.
技术参数：Specifications
测量范围(Measuring Range): pNa:0～9 Na+:23g/l～0.023ug/l
精确度(Accuracy) pNa:0.02pNa±1个字 mV:0.2%(F.S) ±1个字
输入阻抗(Input Impedance)≥1×1012Ω
手动温度补偿范围(Manual Temperature Compensation Range) 0~60℃
使用条件 Using Condition
输入电源(Input Voltage) 220±22VAC/50Hz
相对湿度(Relative Humidity)≤85%
环境温度(Ambient Temperature)5~40℃
仪器特点：Characteristics
3 1/2位LCD显示（3 1/2 digit LCD Display）
两点校正，带斜率补偿( Two-Point Calibration and with slope compensation)
