總有機碳TOC分析儀
一、總有機碳TOC分析儀產品說明:
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）。
二、應用范圍：
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總有機碳的濃度；也可用于半導體行業(yè)、電廠、科研單位、實驗室等超純水TOC的檢測，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。
該儀器具有在線檢測功能（在線檢測裝置需另選配），可以在線監(jiān)測制藥工業(yè)的制水系統(tǒng)、半導體工業(yè)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。
三、技術參數(shù):
1、電 源：AC220V±22V
2、頻 率：50HZ±1HZ
3、功 率：95W
4、外形尺寸：340*390*145mm
5、重 量：15kg
6、TOC檢測范圍：0.001mg/l-1.0mg/l
7、檢測精度：±5%
8、檢測時間：≤4min/次
9、響應時間：≤15min
10 樣品流量：0.5ml/min
11 樣品溫度：1-95℃
12 環(huán)境濕度：≤85%RH
13 環(huán)境溫度：10-40℃
14 重復誤差：≤3%
15 線性誤差：±5%
四、產品特點：
1.儀器采用便攜設計，使用輕便，方便移動至取樣點。
2.采用嵌入式系統(tǒng)，觸摸屏設計，純中文操作方便簡易。
3.針對制藥用水（TOC含量在1000ppb以下）總有機碳含量的檢測設計，進行檢測。
4.配備大量的儲存空間，能夠存儲大量的測試數(shù)據。
5.中文打印，輸出測試參數(shù)、測試結果。
6.在使用、貯存和更換過程中不需要氣體或試劑，無移動部件，減少維修和維護成本。
7.當測試樣品濃度超過規(guī)定限度，儀器能夠自動報警，并輸出控制信號。
8.符合國家2010版《中國藥典》規(guī)定的測試方案，
五、工作原理：
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氧化反應器氧化后的樣品總碳與電導率傳感器檢測未經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）。
六、主要特征:
★高精度、高靈敏度，操作簡單。
★人性化操作界面，有一鍵運行功能，自動管路清洗功能。
★高性能CPU，觸摸屏設計，超大640*480點陣真彩顯示器。
★不用拆開機箱更換UV燈和泵管。
★檢測上限可設定，自動上限報警功能。
★具有RS232數(shù)據接口，歷史數(shù)據可存儲6個月。
★離線檢測和在線檢測可選配。
★具有微型打印機接口（打印機外置）。
Product description:
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).
Scope of application:
The instrument can be used to detect the pharmaceutical industry in the purified water, water for injection, and the concentration of the total organic carbon in deionized water; Also can be used in the semiconductor industry, power plants, scientific research units, such as laboratory ultrapure water TOC detection, in the field of pharmaceutical and biological chemistry cleaning validation process, can be used to verify the cleaning effect.
The instrument has the online detection (need other optional) on-line detection device, can online monitoring system of the pharmaceutical industry water system, the preparation of semiconductor industry system and wafer process, the preparation process of deionized water of power plants.
Technical parameters:
1, the electric source: AC220V plus or minus 22 v
2, frequency ratio: 50 hz + 1 hz
3, power: 95 w
4, appearance size: 340 * 390 * 145 mm
5, heavy quantity: 15 kg
6, the TOC detection range: 0.001 mg/l - 1.0 mg/l
7, the detection precision: plus or minus 5%
8, test time: 4 min/times or less
9, response time: 15 min or less
10 samples flow: 0.5 ml/min
The temperature of 11:1-95 ℃
12 environment humidity: 85% RH or less
13 the environment temperature: 10 to 40 ℃
14 repetitive error: 3% or less
15 linear error: plus or minus 5%
Product features
1. The instrument USES a portable design, the use of lightweight, convenient to move to sampling points.
2. Adopt the embedded system, touch screen design, pure Chinese simple easy to operate.
3. In view of the pharmaceutical water (TOC content under 1000 PPB) total organic carbon content detection is designed, tested.
4. Equipped with a lot of storage space, can save a lot of testing data.
5. Chinese print output test parameters, test results.
6. In the process of use, storage and replace don't need gas or reagent, no moving parts, less maintenance and maintenance costs.
7. When the test sample concentrations in excess of the prescribed limit, the instrument can automatically alarm, and output control signals.
8. In conformity with the 2010 edition of "Chinese pharmacopoeia" provisions of the state of test plan,
The working principle of
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).
Main features:
Taken the high accuracy, high sensitivity, simple operation.
Taken the humanized operation interface, one key operation function, automatic line cleaning function.
Taken the high-performance CPU, touch screen design, super 640 * 640 dot matrix image display.
U don't have to open case pump pipe and UV lamp replacement.
Taken the detection limits can be set, automatic upper limit alarm function.
U have RS232 data interface, historical data can be stored for six months.
U offline testing and on-line detection is optional.
U have a miniature printer interface (external) printer.
