5B-3BH(V7)經(jīng)典款三參數(shù)水質(zhì)分析儀
產(chǎn)品特點(diǎn):
1. 經(jīng)典款三參數(shù)水質(zhì)分析儀直接測定化學(xué)需氧量(COD)、氨氮、總磷等多項(xiàng)參數(shù),濃度直讀;
2. 可精確存儲(chǔ)4000個(gè)測定數(shù)據(jù)(時(shí)間、參數(shù)、測定結(jié)果);
3. 打印當(dāng)前數(shù)據(jù)和所有存儲(chǔ)的歷史數(shù)據(jù);
4. 支持管比色和皿比色兩種比色方式;
5. 儀器可自動(dòng)根據(jù)標(biāo)準(zhǔn)樣品來計(jì)算存儲(chǔ)曲線;
技術(shù)參數(shù):
[測定項(xiàng)目] | COD,氨氮,總磷等 |
[測定范圍] | COD:2-10000mg/L(分段) |
[測定精度] | COD:COD<50mg/L,≤±10%COD>50mg/L,≤± 5% |
[測定時(shí)間] | COD:20分鐘 |
[光源壽命] | 10萬小時(shí) |
[比色方式] | 比色管、比色皿 |
[存儲(chǔ)數(shù)據(jù)] | 4000 |
[曲線數(shù)量] | 96條 |
[顯示方式] | LCD |
[通訊接口] | RS232 |
[供電方式] | 220V |
[批處理量] | COD:12支水樣 |