WS1525型 氟化物水质在线自动监测仪
待测样品中的氟离子在pH值为4.1的乙酸盐缓冲介质中,在硝酸镧存在的条件下,与氟试剂反应生成蓝色三元络合物,该络合物在特定波长处有最大吸收,通过光电比色法,计算出待测样品中氟化物的含量。
产品详情
01
待测样品中的氟离子在pH值为4.1的乙酸盐缓冲介质中,在硝酸镧存在的条件下,与氟试剂反应生成蓝色三元络合物,该络合物在特定波长处有最大吸收,通过光电比色法,计算出待测样品中氟化物的含量。
02
独有三级精密光电计量装置,试剂抽取快速精确,大幅减小蠕动泵管老化影响;精确的温度补偿算法及环境光消除措施,无论春夏秋冬,精度始终如一;高可靠的试剂选择阀和消解瓶组件,故障率低,维护工作量小;更为人性化的触摸式图形界面,操作极其简便,无须劳神记忆,触手可及。


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