实验室多参数水质测定仪SDW-801/SDW-801L介绍 多参数水质综合检测仪SDW-801/SDW-801L是8个波长可自动选择,可对水中常见60多种参数进行高精度检测。 产品特点 ● 测量样品时波长自动选择,无需调校。● 波长重复性及佳,基本可实现吴误差。● 仪器光学部分经严格控制,确保其高性能。● LCD大屏幕中文菜单式操作,方便直观。● 具有USB接口,可把数据记录传输到电脑,以文件的方式保存。● 可存储带1000条时间标签的记录及打印功能。技术参数仪器名称多参数水质测定仪仪器型号SDW-801/SDW-801L测定项目可定制类产品(详见下方《测定项目表》)通道数8个波长范围420,440,470,520,540,560,600,610,630,660,680,700nm(可定制上诉范围中任意8个波长)波长精度中心波长±1nm光学稳定性≤0.002A/20min电 源AC220V(165V~240V), 30W仪器尺寸340mm×250mm×130mm仪器重量4.2kg 配制清单 主机1台、比色管10支,试剂各1套(10个参数),USB线一根,数据采集光盘一个,电源线1根,说明书、合格证和保修卡各1份测定项目 测定项目测定范围(mg/L)精度(±)余氯(高、低量程)0.02~10.000.1或5%总氯(高、低量程)0.02~10.000.1或5%余氯(DPD法)0.02~10.000.1或5%总氯(DPD法)0.02~10.000.1或5%二氧化氯(高、低量程)0.05~20.000.2或5%有效氯0~150.005%亚氯酸盐0.02~2.005%(F,S)磷酸盐(高、低量程)0~50.00.2或5%硫酸盐5~2005%(F,S)亚硝酸盐氮(高、低量程)0.02~5.000.05或5%硝酸盐氮0.02~10.000.1或5%青化物0.01~0.505%(F,S)溴化物0.10~5.005%(F,S)硫化物0.01~1.005%(F,S)氟化物0.02~105%(F,S)挥发酚(高、低量程)0.20~10.005%(F,S)甲醛0.05~2.505%(F,S)二氧化硅0.01~5.005%(F,S)联氨0.01~0.505%(F,S)臭氧0.01~2.505%(F,S)苯胺类化合物0.03~5.005%(F,S)总硬度(高、低量程)0.1~200.05%(F,S)总碱度(高、低量程)0~10005%(F,S)氯离子0.2~1005%(F,S)铜(高、低量程)0.02~10.005%(F,S)铁(高、低量程)0.0~10.000.1或5%痕量镍(高、低量程)0.02~1.005%(F,S)镍0.10~10.000.05或5%镉0.05~0.505%(F,S)六价铬0.01~1.005%(F,S)总铬0.01~1.005%(F,S)钼0.05~1.005%(F,S)银0.01~1.005%(F,S)碘化物0.02~1.005%(F,S)硼0.10~2.005%(F,S)砷(高、低量程)0.004~0.5005%(F,S)铍0.001~0.105%(F,S)锑0.5~105%(F,S)汞0.002~0.50.005或5%铝0.01~4.005%(F,S)铅(高、低量程)0.01~0.500.02或5%锰0.02~5.000.05或5%痕量锰(高、低量程)0.01~1.000.05或5%锌0.2~5.005%(F,S)阴离子表面活性剂0.01~1.005%(F,S)PH(比色法)5.00~8.00pH0.2pH溶解氧(比色法)0.1~10.000.1±5%氰尿酸5~20010%尿素0.1~4.005%
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