BOD测定仪使用手册

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1、HHXX--BBOODD880011智智能能型型BBOODD测测定定分分析析仪仪使使用用手手册册目录引言.................................................................3安全警示.............................................................4第一节介绍..........................................................51.1仪器及附件..............

2、....................................51.2仪器简介....................................................51.3仪器电源使用................................................51.4仪器工作原理................................................61.5功能特点..................................................

3、..71.6性能参数....................................................71.7BOD及BOD5定义..............................................8第二节仪器操作.....................................................102.1操作原理...................................................102.2仪器按键及指示灯功能............

4、...........................112.3遥控器按键.................................................112.4界面操作...................................................12第三节测定过程.....................................................223.1试剂配制...................................................22

5、3.2水样采集...................................................223.3水样预处理.................................................233.4水样测定...................................................253.5水样BOD浓度及取样量.......................................273.6水样稀释计算方式.........................

6、..................273.7接种水样计算方式...........................................283.8操作注意...................................................28第四节仪器的校准...................................................2914.1标准溶液的配制.............................................294.2仪器校准........

7、...........................................294.3注意事项...................................................29第五节影响BOD测定的因素...........................................305.1溶解氧.....................................................305.2PH值........................................

8、...............305.3温度.......................................................30第六节BOD测定仪电脑端软件安装说明.............