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“以德為本、以誠(chéng)為先、品質(zhì)至上、技術(shù)領(lǐng)先”

總氮測(cè)定儀 LH-TN200

產(chǎn)品名稱:總氮測(cè)定儀
產(chǎn)品型號(hào):LH-TN200
產(chǎn)品介紹


濃度直讀

Φ16mm管比色,濃度直讀;

單光路無干涉系統(tǒng)

獨(dú)立單光路無干涉系統(tǒng),精度高,壽命長(zhǎng),更穩(wěn)定;

存儲(chǔ)數(shù)據(jù)

具有智能數(shù)據(jù)分析曲線圖表功能,數(shù)據(jù)分析一目了然;

內(nèi)存曲線

內(nèi)存99條曲線,其中90條常規(guī)曲線,9條擬合曲線;

自行校準(zhǔn)

用戶可自行修訂校準(zhǔn)曲線,適應(yīng)不同水樣的要求;

光源壽命

冷光源、窄帶干涉、光源壽命長(zhǎng);


配套消解儀參數(shù)一覽表

儀器名稱 智能消解儀 儀器型號(hào) 5B-1(V8)
控溫范圍 45-190℃ 批處理樣 16支
消解溫度 122℃ 消解時(shí)間 40分鐘
消解溫度示值誤差 ≤±2℃ 定時(shí)范圍 1分鐘-96小時(shí)
定時(shí)開關(guān) 3個(gè) 供電方式 AC220V±10% / 50Hz







產(chǎn)品特點(diǎn)


1.比色方法

φ16mm管比色,濃度直讀;

Phi 16mm tube colorimetric, concentration direct reading;



2.數(shù)據(jù)分析

具有智能數(shù)據(jù)分析曲線圖標(biāo)功能,數(shù)據(jù)分析一目了然;

With intelligent data analysis curve icon function, data analysis at a glance;



3.數(shù)據(jù)打印

配備打印機(jī),可打印當(dāng)前數(shù)據(jù)及存儲(chǔ)的歷史數(shù)據(jù);

With printer function, it can print the historical data and stored data;



4.字體切換

大、小字體顯示模式自由切換,顯示數(shù)據(jù)更清晰,參數(shù)更詳細(xì);

Large and small font display mode free switching, display data clearer, more detailed parameters;



5.數(shù)據(jù)傳輸

配備USB接口和紅外傳輸功能,可向計(jì)算機(jī)傳輸存儲(chǔ)的歷史數(shù)據(jù);

Equipped with USB interface and infrared transmission function to transmit historical data to the computer;



6.校準(zhǔn)功能

用戶可自行修訂校準(zhǔn)曲線,適應(yīng)不同水樣的要求;

The user can revise the calibration curve by itself to meet the requirements of different water samples;



7.單光路無干涉系統(tǒng)

獨(dú)立單光路無干涉系統(tǒng),精度高,壽命長(zhǎng),更穩(wěn)定;

Independent single path interference free system, high precision, long service life, more stable;



8.液晶顯示

高清晰度彩色液晶顯示屏,人性化操作提示,使用更簡(jiǎn)單;

High-definition color LCD display, user-friendly operation tips, the use of more simple;



9.智能恒溫控制

消解功率隨負(fù)載數(shù)量自動(dòng)調(diào)整,實(shí)現(xiàn)智能恒溫控制,具有延時(shí)保護(hù)功能;

The elimination power automatically adjusts with the amount of the load, realizes the intelligent constant temperature control, and has the delay protection function;



10.配套耗材試劑

配備完善的專業(yè)耗材試劑,測(cè)量更加準(zhǔn)確、方便、快捷;

Equipped with a perfect professional consumable reagent, the measurement is more accurate, convenient and quick;


技術(shù)參數(shù)
[測(cè)定范圍] 0.5-100mg/L(分段)
[最低檢出限] 0.5mg/L
[重 復(fù) 性] ≤±5%
[光源壽命] 10萬小時(shí)
[光學(xué)穩(wěn)定] ≤±0.005A/20min
[比色方式] Φ25mm管比色
[存儲(chǔ)數(shù)據(jù)] 1.2萬個(gè)
[曲線數(shù)量] 99條(90條常規(guī)曲線,9條擬合曲線)
[通訊接口] USB接口、紅外(選配)
[溫度示值誤差] ΔV≤±10%
[操作界面] 全中文顯示
[打印機(jī)] 熱敏行式打印機(jī)
[環(huán)境溫度] (5-40)℃
[環(huán)境濕度] 相對(duì)濕度≤85%RH(無冷凝)
[額定電壓] AC220V±10% / 50Hz
[額定功率] 主機(jī):20W 消解儀:600W
[顯示模式] 3.5寸高清晰彩色液晶顯示屏
[儀器尺寸] 275*220*112
[產(chǎn)品型號(hào)] LH-TN200
[產(chǎn)品名稱] 總氮測(cè)定儀