水污染源在线监测系统由监测子系统、采样及预处理子系统、数据采集与处理子系统、监视传感子系统、监测站房子系统、排放口建设子系统等组成。系统可监测PH、COD、氨氮、总磷、总氮、流量等参数，六价铬、总铬、铅、镉、汞、砷、铜、锌、镍及其他重金属因子。系统设计完全符合水污染源在线监测系统（CODCr、NH3-N 等）安装技术规范（HJ 353-2019）、水污染源在线监测系统（CODCr、NH3-N 等）数据有效性判别技术规范（HJ 356-2019）、水污染源在线监测系统（CODCr、NH3-N 等）验收技术规范（HJ 354-2019）、水污染源在线监测系统（CODCr、NH3-N 等）运行技术规范（HJ 355-2019）、污染物在线监控（监测）系统数据传输标准（HJ 212-2017）。
cod-2000xingcodzaixianfenxiyicaiyongzhonggesuanjiayanghua-guangdufajianceyuanli。jingyuchulideshuiyangzaigaowengaoyatiaojianxiabeizhonggesuanjiayanghuaxiaojie，ranhouguangdujiance，wanchengcodnongdudekuaisuceding。yiqicaiyongdeceliangfangfafuhe《shuizhihuaxuexuyangliangdecedingzhonggesuanyanfa》（gb11914-89）he《shuizhihuaxuexuyangliangdecedingkuaisuxiaojiefenguangguangdufa》（hj/t 399-2007）dengbiaozhunyaoqiu。
NH3N-2000型氨氮在线分析仪采用纳氏试剂光度法检测原理。经预处理的水样通过掩蔽剂掩蔽干扰离子，然后显色光度检测，完成氨氮浓度的快速测定。仪器采用的测量方法符合《水质氨氮的测定纳氏试剂分光光度法》（HJ535-2009）标准要求。
tpn-2000xingzonglinzaixianfenxiyicaiyongguoliusuanjiaxiaojie-linmulanguangdufajianceyuanli。jingyuchulideshuiyangzaigaowengaoyatiaojianxiaxiaojie，ranhouxianseguangdujiance，wanchengzonglinnongdudekuaisuceding。yiqicaiyongdeceliangfangfafuhe《shuizhi zonglindecedingmusuananfenguangguangdufa》（gb 11893-89）biaozhunyaoqiu。
tpn-2000xingzongdanzaixianfenxiyicaiyonggaowengaoya-jianxingguoliusuanjiaxiaojie-ziwaifenguangguangdufajianceyuanli。jingyuchulideshuiyangzaigaowengaoyatiaojianxiaxiaojie，suanhuahouguangdujiance，wanchengzongdannongdudekuaisuceding。yiqicaiyongdeceliangfangfafuhe《shuizhizongdandecedingjianxingguoliusuanjiaxiaojieziwaifenguangguangdufa》(hj636-2012)biaozhunyaoqiu。
sia-2000(vpc)xinghuifafenzaixianfenxiyicaiyongjiarezhengliu-4-anjiantibilinguangdufajianceyuanli。jingyuchulideshuiyangtongguojiarezhengliu，ranhouxianseguangdujiance，wanchenghuifafennongdudekuaisuceding。yiqicaiyongdeceliangfangfafuhe《shuizhihuifafendeceding4-anjiantibilinfenguangguangdufa》（hj503-2009）biaozhunyaoqiu。
sia-2000（cn）xingqinghuawuzaixianfenxiyicaiyongyiyansuan-babituosuanguangdufa，jingyuchulideshuiyangzaiyidingwenduxiayusuanrongyeheluohejifanying，jingfenlihouyongjianrongyexishoushengchengdeqingqingsuan，ranhoujiaruhuanchongrongyediaojiephzhi，zaijiarulvanthexiansejiyuqinghuawufanying，ranhouxianseguangdujiance。yiqicaiyongdeceliangfangfafuhe《shuizhiqinghuawudecedingrongliangfahefenguangguangdufa》（hj484-2009）。
sia-2000xiliezhongjinshuzaixianfenxiyicaiyongguangdufajianceyuanli，jingyuchulideshuiyangzaigaowengaoyatiaojianxiabeiyanghuaxiaojie，ranhoujiaruyanbijixiaochuganraolizi，zaijiaruhuanchongyediaojiephzhi，zuihouxiansejiyushiyangzhongdebeicezufenfashengluohefanyingxianse，zaitedingbozhangxiacedingxianserongyedexiguangdu，yiqiceliangfangfaruxia： sia-2000（cr）liujiagezaixianfenxiyicanzhao《shuizhi liujiagedeceding erbentanxianerjingfenguangguangdufa》（gb7464-1987）； sia-2000（tcr）zonggezaixianfenxiyicanzhao《shuizhi zonggedeceding gaomengsuanjiayanghua－erbentanxianerjingfenguangguangdufa》（gb7466-1987）； sia-2000（tcu）zongtongzaixianfenxiyicanzhao《shuizhi zongtongdeceding 2,9-erjiaji-1,10feiluolinfenguangguangdufa》（gb7473-1987）； sia-2000（tni）zongniezaixianfenxiyicanzhao《shuizhi zongniedeceding dingertongwofenguangguangdufa》（gb11910-1989）； sia-2000（tmn）zongmengzaixianfenxiyicanzhao 《shuizhi mengdeceding jiaquanwofenguangguangdufa》 （hj/t344-2007）。
hma-2000xiliezhongjinshuzaixianfenxiyicaiyongyangjirongchufuanfajianceyuanli。jingyuchulideshuiyangzaigaowengaoyaxiaojiehou，yudianjieyezaijiancechineihunhe，ranhouzaidianjishangshijiayihaiyuandianshijianghunheyezhongdedaicejinshulizifujizaigongzuodianjishang，zaianjietimaichongfangshichixugaibianwaijiadianshi，shifujizaigongzuodianjishangdejinshuyuansurongchu，bingjiancerongchushidedianliuxinhaoqiangdu，genjurongchudianliuxinhaofengqiangduhuansuandedaobeicezufendenongdu。gaixiliezhongjutiyiqiruxia： hma-2000（pb） hma-2000（cd） hma-2000（as） hma-2000（hg）
hma-2000xiliezhongjinshuzaixianfenxiyicaiyongyangjirongchufuanfajianceyuanli。jingyuchulideshuiyangzaigaowengaoyaxiaojiehou，yudianjieyezaijiancechineihunhe，ranhouzaidianjishangshijiayihaiyuandianshijianghunheyezhongdedaicejinshulizifujizaigongzuodianjishang，zaianjietimaichongfangshichixugaibianwaijiadianshi，shifujizaigongzuodianjishangdejinshuyuansurongchu，bingjiancerongchushidedianliuxinhaoqiangdu，genjurongchudianliuxinhaofengqiangduhuansuandedaobeicezufendenongdu。
