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便攜式多參數(shù)測定儀LH-MUP230(V11)

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01. 使用便攜

采用預(yù)裝試劑管比色的快捷方法，主機靈動便攜，配備便攜箱及專業(yè)耗材試劑，適合野外、室內(nèi)等各種環(huán)境；

The fast method of color comparison with pre-installed reagent tubes, the host is flexible and portable, equipped with a carrying case and professional consumable reagents, suitable for various environments such as outdoor and indoor;

02. 符合國家標(biāo)準(zhǔn)

COD檢測設(shè)計上完全依據(jù)國家《快速消解分光光度法(HJ/T399-2007)》原理設(shè)計制造，氨氮采用納氏試劑分光光度法，總磷采用鉬銻抗分光光度法，總氮采用變色酸法，濁度采用國標(biāo)分光光度法，適用于各種生活及工業(yè)污水的COD、氨氮、總磷、總氮、濁度的檢測；

The COD detection design is completely based on the national "fast digestion spectrophotometry (HJ / T  399-2007) "principle design and manufacture, ammonia nitrogen using Nessler's reagent spectrophotometry,The total phosphorus is determined by the antimony method of molybdenum and antimony, and the total nitrogen is determined by the color-changing acid method.Using the national standard spectrophotometry method, it is suitable for various domestic and industrial sewage COD,Detection of ammonia nitrogen, total phosphorus, total nitrogen and turbidity;

03. 獨立光路

具有多光路無干涉比色系統(tǒng)，采用比色管測量方式方便，快捷；

The multi ray independent non interference colorimetric system is used to eliminate the colorimetric integration. It is safe, convenient and fast;

04. 濃度直讀

專業(yè)的水質(zhì)測定儀，濃度直讀，測量結(jié)果準(zhǔn)確穩(wěn)定；

Professional water quality measuring instrument, direct reading, accurate and stable measurement results;

05. 功能顯示

具有年、月、日時間顯示功能；

Display function with year, month and day;

06. 曲線存儲 自動校準(zhǔn)輸

儀器自備校準(zhǔn)功能，可根據(jù)標(biāo)準(zhǔn)樣品計算并存儲曲線，無需手動制作曲線；并可更改曲線參數(shù)；

The instrument has the function of self calibration. It can calculate and store the curve according to the standard sample. It does not need to make the curve manually; and the parameters of the curve can be changed;

07. 打印功能

可連接便攜打印機，對當(dāng)前數(shù)據(jù)及存儲的歷史數(shù)據(jù)打??；

A portable printer that prints the historical data and storage of the current data;

08. 數(shù)據(jù)存儲

配備USB接口，可向計算機傳輸存儲的歷史數(shù)據(jù)，具有數(shù)據(jù)存儲功能，可存儲20000組數(shù)據(jù)；

It is equipped with USB interface to transmit and store historical data to the computer. It has data storage function and can store 20000 sets of data;

09. 智能節(jié)電

具有10分鐘無操作提醒及自動關(guān)機的節(jié)電功能；

Intelligent energy-saving features, no operation within 10 minutes, the instrument automatically shut down;

性能參數(shù)一覽表

儀器名稱 便攜式多參數(shù)水質(zhì)測定儀 儀器型號 LH- MUP230(V11)
測定項目 COD 氨氮 總磷 總氮 濁度
測定波長 610nm 420nm 700nm 420nm 700nm
測定范圍 （0-10000）
mg/L(分段） 		（0-100）
mg/L(分段) 		（0-25）
mg/L(分段) 		（0-100）
mg/L(分段) 		（10-800）NTU
測定方法 COD快速消解
分光光度法 		納氏試劑
分光光度法 		鉬銻抗
分光光度法 		變色酸
光度法 		分光光度法
示值誤差 誤差≤±10％ 誤差≤±10％ 誤差≤±10％ 誤差≤±10％ 誤差≤±10％
測定時間 15分鐘 10分鐘 45分鐘 60分鐘 ＜1分鐘
曲線數(shù)量 每個模式5條，共25條
光學(xué)穩(wěn)定性 <0.005A/20min
重復(fù)性 ≤±5％
存儲數(shù)據(jù) 21000組
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