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濃度直讀
直接測定COD、氨氮、總磷三個參數(shù),濃度直讀;
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存儲數(shù)據(jù)
內(nèi)存48條曲線,有數(shù)據(jù)存儲功能,可存儲1000個數(shù)據(jù);
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打印數(shù)據(jù)
冷光源、窄帶干涉、光源壽命長,有數(shù)顯和打印功能;
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一體機
消解儀與比色主機巧妙集成于一體,操作方便節(jié)省空間;
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比色方式
采用皿比色方式,結(jié)果準確;
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中文顯示
大屏幕液晶顯示、中文界面、中文按鍵操作;
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主機參數(shù)一覽表
儀器名稱 | 多參數(shù)水質(zhì)測定儀 | 儀器型號 | 5B-6C |
測定項目 | COD | 氨氮 | 總磷 |
測定范圍 | 10-2500mg/L(分段) | 0.02-12mg/L | 0.002-5mg/L |
示值誤差 | COD≤50mg/L,誤差≤±8% COD>50mg/L,誤差≤± 5% | 誤差≤±10% | 誤差≤±10% |
比色方式 | 比色皿 | 比色皿 | 比色皿 |
測定時間 | 20分鐘 | 10~15分鐘 | 35~50分鐘 |
批處理量 | 9支水樣 | 10支水樣(可擴展) | 9支水樣 |
抗氯干擾 | [Cl-]<1000mg/L無影響 [Cl-]<4000mg/L(可選) | — | — |
光源壽命 | 10萬小時 | ||
通訊接口 | RS232 | ||
曲線數(shù)量 | 48條 | ||
供電方式 | 220V | ||
存儲數(shù)據(jù) | 1000 | ||
顯示方式 | LCD |