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多参数水质检测仪工作原理

多参数水质检测仪工作原理:xz-0142 42参数自来水检测仪可用于测定饮用水中的浊度、色度、悬浮物、余氯、总氯、化合氯、二氧化氯、溶解氧、氨氮、亚硝酸盐、铬、铁、锰、铜、镍、锌、硫酸盐、磷酸盐、硝酸盐氮、阴离子洗涤剂、臭氧等参数。本仪器可广泛用于水厂、食品、、冶金、及等部门,是常用的工作原理:
本仪表应用光电检测原理和化学比色测量原理,在一台仪器上实现了多参数水质指标的检测,实现了一机多用,降低了用户购置成本,体积小,携带方便操作简单
多参数水质检测仪工作原理技术参数:
余氯:0~2.50mg/l ,0.01mg/l
总氯:0~10.00mg/l ,0.01mg/l
dpd余氯:0~2.50mg/l ,0.01mg/l
dpd总氯:0~2.50mg/l ,0.01mg/l
臭氧:0~2.50mg/l ,0.01mg/l
二氧化氯:0~2.00mg/l ,0.01mg/l
低色度:0~100.00cu ,0.01pcu
高色度:0~500.00cu ,0.01pcu
低氨氮:0~10.00mg/l ,0.01mg/l
高氨氮:0~50.00mg/l ,0.01mg/l
磷酸盐:0~2.00mg/l ,0.01mg/l
硫酸盐:0~300.00mg/l ,0.01mg/l
溶解氧:0~12.00mg/l ,0.01mg/l
亚硝酸盐:0~0.30mg/l ,0.01mg/l
硝酸盐氮:0~20.00mg/l ,0.01mg/l
阴离子洗涤剂:0~1.00mg/l ,0.01mg/l
铬:0~0.50mg/l ,0.01mg/l
锰(0.5):0~0.50mg/l ,0.01mg/l
锰(1.0):0~1.00mg/l ,0.01mg/l
铁(0.8):0~0.80mg/l ,0.01mg/l
铁(5.0):0~5.00mg/l ,0.01mg/l
铜:0~2.00mg/l ,0.01mg/l
镍(1.0):0~1.00mg/l ,0.01mg/l
镍(2.0):0~2.00mg/l ,0.01mg/l
锌:0~3.00mg/l ,0.01mg/l
浊度(20):0~20.00ntu ,0.01ntu
浊度(1000):0~1000.00ntu ,0.01ntu
低悬浮物:0~200.00ppm ,0.01ppm
高悬浮物:0~500.00ppm ,0.01ppm
总磷:0~5.00mg/l ,0.01mg/l
cod(锰法):0~6.00mg/l ,0.01mg/l
氟化物(电法):0~200.00mg/l ,0.1mg/l
嗅和味测定装置:滴定法
tds(笔):0-9990ppm ,1ppm
ph(笔):0-14.00ph ,0.1ph
仪器内留有4个空白位
用户可根据自己的要求,以百分比的形式标定使用
示值误:≤5%fs
重复性:≤2%
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