cod(old)说明书无水cod的测定

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1、(苏)制01000262号CODCr全自动在线分析仪使用说明书南京德林环保仪器有限公司序言感谢您使用我公司的CODCr全自动在线分析仪。本说明书介绍了本系列产品的安装、接线、操作等使用、保养、检查方面的内容。请您在阅读本使用说明书后再操作和使用本仪器。以下为特别需要注意的事项1.仪器运行之前必须进行温度、压力、采样周期、标一、标二、COD值、COD告警值、载流液校正等设置。2.使用等比例采样功能时，必须安装流量计，此时流量计必须接至传感器1#接口管脚。3.载流液具有强腐蚀性，可能造成人体伤害。4.更换载流液时，必须先关闭仪器或确认恒流泵处于。吸液管必须置于瓶底。5.实施配线，务必关闭

2、电源。目录1系统概述·······················································12安装·······························································22.1预安装·····························································22.1.1电源供给···························································22.1.2室内环境················

3、···········································22.1.3水泵的选择、安装及管路的布置·······································22.1.4仪器安装的空间的要求···············································52.2仪器的拆封··························································52.3传感器接口······················································

4、····52.4COD输出····························································63系统说明····························································63.1仪器结构图·························································63.2控制盘接口图·······················································73.3仪器流路系统···············

5、········································74操作·······························································94.1试剂和标液的准备···················································94.1.11.0mol/L重铬酸钾溶液··············································94.1.2载流液··················································

6、···········94.1.3银试剂····························································94.1.4含汞载流液························································94.1.5银汞试剂························································94.1.6载流液和试剂的重复使用············································104.1.7邻苯二甲酸氢钾储备溶液···

7、·········································104.1.8邻苯二甲酸氢钾标准溶液············································104.2仪器的开启··························································114.3仪器的关闭·················································