總有機碳試驗儀（toc）
一、總有機碳試驗儀產品說明:
Product description:
總有機碳（TOC）分析儀采用世界的雙波長紫外氧化技術，精度高、靈敏度高。高性能CPU，觸摸屏智能化控制，具有離線分析和在線分析選配功能，配制外置式打印機，人性化的設計理念，更換UV燈和泵管不用拆開機箱，操作簡單、方便，實現(xiàn)了分析儀器國產化。符合《中國藥典》2010版附錄 VIII R制藥用水中總有機碳測定法，滿足藥典對儀器的要求：①TOC=TC-TIC，②系統(tǒng)適用性試驗，③檢測靈敏度（等于或小于0.05mg/L）。
Total organic carbon (TOC) analyzer USES the double wavelength ultraviolet oxidation of the world's leading technology, high accuracy, high sensitivity. Inligent control, high performance CPU, touch screen with offline and online analysis matching function, make external printer, humanized design concept, and the UV lamp replacement pump pipe don't open the case, the operation is simple, convenient, realize the localization of analytical instruments. Conforms to the Chinese pharmacopoeia 2010 edition annex VIII R pharmaceutical method of determination of total organic carbon in the water, to meet the requirements of the pharmacopoeia of the instrument: (1) the TOC = TC - TIC, (2) the system applicability test, (3) the detection sensitivity (equal to or less than 0.05 mg/L).
二、總有機碳試驗儀工作原理
The working principle of
樣品中的有機物在紫外線及*廣催化的作用下被氧化成二氧化碳，采用電導率檢測技術測定二氧化碳，通過電導率傳感器檢測經(jīng)氧化反應器氧化后的樣品總碳與電導率傳感器檢測未經(jīng)氧化反應器氧化的樣品總無機碳之差，獲得樣品中總有機碳含量（TOC=TC-TIC）。
Of organic matter in the sample under the action of uv rays and wide titanium dioxide catalytic oxidized into carbon dioxide, the conductivity detection technology determination of carbon dioxide, by conductivity sensor detection after oxidation reactor oxidation of samples without oxidation reactor and the conductivity sensor of total carbon oxidation of the sample, the difference between the total inorganic carbon for total organic carbon content in the samples (TOC = TC - TIC).
三、總有機碳試驗儀應用范圍：
Range of application
1. 該儀器可用于檢測制藥工業(yè)中純化水、注射用水和去離子水中有機碳的濃
1. The instrument can be used to detect the pharmaceutical industry in the purified water, water for injection and organic carbon concentration in deionized water
度；也可用于半導體行業(yè)中超純水TOC的檢測。
Degree; Can also be used in the detection of ultrapure water TOC in the semiconductor industry.
2. 在制藥領域和生物化學領域清潔驗證過程中，可用于驗證清潔效果。
2. In the field of pharmaceutical and biological chemistry cleaning validation process, can be used to verify the cleaning effect.
3. 該儀器具有在線檢測功能，可以在線監(jiān)測制藥工業(yè)的制水系統(tǒng)、半導體工業(yè)
3. The instrument has the function of on-line detection, can online monitoring system of pharmaceutical industry water system, the semiconductor industry
的超純水制備系統(tǒng)和晶片工藝過程、電廠去離子水制備過程等。
The preparation of the system and wafer process, the preparation process of deionized water of power plants.
四、總有積碳試驗儀技術參數(shù):
Technical parameters:
1、電 源：AC220V±22V
1, the electric source: AC220V plus or minus 22 v
2、頻 率：50HZ±1HZ
2, frequency ratio: 50 hz + 1 hz
3、功 率：95W
3, power: 95 w
4、外形尺寸：340*390*145mm
4, appearance size: 340 * 390 * 145 mm
5、重 量：15kg
5, heavy quantity: 15 kg
6、TOC檢測范圍：0.001mg/l-1.0mg/l
6, the TOC detection range: 0.001 mg/l - 1.0 mg/l
7、檢測精度：±5%
7, the detection precision: plus or minus 5%
8、檢測時間：≤4min/次
8, test time: 4 min/times or less
9、響應時間：≤15min
9, response time: 15 min or less
10 樣品流量：0.5ml/min
10 samples flow: 0.5 ml/min
11 樣品溫度：1-95℃
The temperature of 11:1-95 ℃
12 環(huán)境濕度：≤85%RH
12 environment humidity: 85% RH or less
13 環(huán)境溫度：10-40℃
13 the environment temperature: 10 to 40 ℃
14 重復誤差：≤3%
14 repetitive error: 3% or less
15 線性誤差：±5%
15 linear error: plus or minus 5%
在線分析：
Online analysis:
將TOC分析儀安置于純水系統(tǒng)，的支管或出水管處，對特定點進行實時、連續(xù)、在線監(jiān)測。在線監(jiān)測可方便對水系統(tǒng)的質量進行實時測定并對水系統(tǒng)進行實時流程控制，同時可以在*時間發(fā)現(xiàn)水系統(tǒng)的故障。
Put the TOC analyzer in pure water system, the branch or ShuiGuanChu, on a particular point in real time, continuous and online monitoring. On-line monitoring can be convenient for the quality of the water system in real-time measurement and real-time process control for water system, water system of fault can be found in the first place at the same time.
離線分析：
Offline analysis:
將TOC分析儀放置于實驗室操作臺上，測試時在系統(tǒng)的各取樣點取樣后進行分析的方法，其優(yōu)點是可以使用一臺儀器對不同取樣點的樣品進行檢測分析，缺點是會被取樣、采樣容器以及未受控的環(huán)境因數(shù)等污染，造成測試結果會與實際樣品有偏差。
Placed the TOC analyzer in lab operation stage, all sampling points sampling test in the system after the analysis of the method, its advantage is that you can use one instrument to test the samples of different sampling point analysis, the disadvantage is that will be sampling, sample container and not controlled environment factor, such as pollution caused by test results will have a deviation with actual sample.
