【摘要】 介绍了利用离子敏感膜传感器和单片机技术研制的智能化学药液浓度分析仪,该分析仪可对造纸行业化学药液次氯酸钠浓度自动在线检测,与传统的化学滴定法相比,速度快、准确性高,可消除人工操作带来的误差。更多还原

【Abstract】 A method to automatically measure the density of sodium hypochlorite on line by single-chip processor and ion velum sensor was presented.Comparied with the traditional chemical titration,this method can work rapidly and perfectly,and it can also remove the errors maded manually.更多还原