Alert1000便携式氨氮在线自动监测仪应用研究

Research on the application of Alert1000 portable ammonia nitrogen on-line automatic monitor

相较于实验室分析方法,Alert1000便携式氨氮在线自动监测仪测定的高低两种浓度的质控样结果与真值之间的相对误差均在10%以内;测定的实际水样结果中80%的相对误差值不大于±15%,符合相关技术规范。对不同类别水质的监测,相较于普通氨氮在线监测仪,便携式氨氮在线自动监测仪具有一定优势。

Compared with the laboratory analysis method, the relative error between the measurement results of the portable automatic monitor and the true value is within 10%. The relative error of 80% of the actual water sample results measured is not more than ±15%, which is in accordance with the relevant technical specifications. It can be seen that the Alert1000 portable ammonia nitrogen on-line monitor is comparable to traditional laboratory analysis methods and portable ammonia nitrogen on-line automatic monitor has certain advantages compared with other commonly used common ammonia nitrogen on-line monitor.