TOC總有機碳測定儀技術參數:

◆電    源：AC220V±22V

◆頻　　率：50HZ±1HZ

◆功　　率：95W

◆外形尺寸：340*390*145mm

◆重  　　量：15kg

◆TOC檢測范圍：0.001mg/l-1.0mg/l

◆檢測精度：±5%

◆檢測時間：≤4min/次

◆響應時間：≤15min

◆樣品流量：0.5ml/min

◆樣品溫度：1-95℃

◆環境濕度：≤85%RH

◆環境溫度：10-40℃

◆重復誤差：≤3%

◆線性誤差：±5%

YJ-9000總有機碳分析儀是北京中優科技公司自主研發的高精度總有機碳分析儀器。產品使用電導率差值檢測技術，檢測精度高，響應時間短。產品符合國家法規和標準，可滿足制藥用水、注射用水、超純水和去離子水的在線及離線的檢測要求。

一. TOC總有機碳測定儀工作原理

本儀器采用紫外氧化的原理，將樣品中的有機物氧化為二氧化碳，二氧化碳的測試采用的是直接電導率法，通過測試經過氧化反應的樣品的總碳含量和未經過氧化反應的樣品總無機碳的含量差值來測定總有機碳含量，即：總有機碳（TOC）=總碳（TC）-總無機碳（TIC）。

二.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，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據。

5.中文打印，輸出測試參數、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》規定的測試方案，可以提供 IQ/OQ/PQ 服務。

三、性能規格:

測量范圍：0.001mg/L～1.000 mg/L

精 度：±4% 測試范圍

分 辨 率：0.001mg /L

分析時間：連續分析

響應時間：6分鐘之內

檢測極限：0.001mg /L

樣品溫度：1- 90℃

重復性誤差：≤ 3%

電源要求/功能：220V

顯 示 屏：彩色觸摸屏

四.應用領域：

    制藥用水（純化水、注射用水）的在線監測和實驗室測試，以及清潔驗證；

環保測試、電子行業、食品行業等。

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系統適用性試驗，③檢測靈敏度（等于或小于0.05mg/L）。

工作原理

樣品中的有機物在紫外線及二氧化鈦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）。

應用范圍
1. 該儀器可用于檢測制藥工業中純化水、注射用水和去離子水中有機碳的濃

 度；也可用于半導體行業中超純水TOC的檢測。
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。
3. 該儀器具有在線檢測功能，可以在線監測制藥工業的制水系統、半導體工業

  的超純水制備系統和晶片工藝過程、電廠去離子水制備過程等。

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數據接口，歷史數據可存儲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）。

主要特點

1.嚴格按照美國藥典和歐洲藥典等標準，符合中國藥典標準

2.快速、高效、重復性好

3.的VITA技術

4.自動化和智能化

5.可配置總氮測定模塊

6.可配置Swab-test清潔實驗模塊

7.顆粒物兼容性好

8.提供IQ、OQ、PQ

YJ-9000 total organic carbon analyzer is the independent research and development of high precision total organic carbon analyzer in Beijing. The product use conductivity difference detection technology, the detection accuracy is high, the response time is short. Products comply with national regulations and standards, can meet the pharmaceutical water, water, ultra pure water and de ionized water on-line and off-line detection requirements.
TOC total organic carbon determination meter works
The instrument uses the principle of UV oxidation, oxidation of organic matter in the samples for carbon dioxide, carbon dioxide test the is direct conductivity method, pass the test after the total carbon content in samples of oxidation reaction and not after oxidation of the sample total inorganic carbon content difference to determine the total content of organic carbon, namely: total organic carbon (TOC) = total carbon (TC) - Total inorganic carbon (TIC).
Two.TOC total organic carbon analyzer product features
1 the instrument adopts portable design, portable and easy to move to sample point..
2 the use of embedded systems, touch screen design, pure Chinese easy to operate.
3 the detection and design of total organic carbon content of pharmaceutical water (TOC content in 1000ppb) was detected..
4 with plenty of storage space, can store a lot of test data.
5 Chinese print, output test parameters, test results.
6 in the use, storage and replacement process do not need gas or reagent, no components, reduce maintenance and maintenance costs.
7 when the concentration of the test sample exceeds the limit, the instrument can automatically alarm and output the control signal.
8 in line with the national version 2010 of the Chinese Pharmacopoeia provides a test program, you can provide IQ/OQ/PQ services.
Three, TOC total organic carbon determination meter performance specifications:
Range: 0.001mg/L ~ 1 mg/L
Accuracy: 4% test range
Differentiation rate: /L 0.001mg
Analysis time: continuous analysis
Response time: within 6 minutes
Detection limit: /L 0.001mg
Sample temperature: 1- 90
Repeatability error: less than 3%
Power requirements / features: 220V
Color touch screen display screen
Four.TOC total organic carbon determination instrument application field:
Online monitoring and laboratory tests for pharmaceutical water (purified water, water for injection), and laboratory tests, and cleaning validation;
Environmental protection testing, electronics industry, food industry, etc..
TOC total organic carbon analyzer Product Description:
The total organic carbon (TOC) analyzer adopts the world's leading dual wavelength ultraviolet oxidation technology, with high accuracy and high sensitivity.. High performance CPU, touch screen inligent control, with off-line analysis and on-line analysis of the matching function, preparation of external printer, humanized design concept, the replacement of UV lamp and tubing without open the chassis, simple operation, convenient and to realize localization of instrumental analysis. With the Chinese Pharmacopoeia 2010 Edition appendix VIII r pharmaceutical water total organic carbon determination method to meet the requirements of the instrument in Pharmacopoeia: TOC=TC-TIC, system suitability tests, the detection sensitivity (equal to or less than 0.05 mg / L).
Working principle of TOC total organic carbon analyzer
Samples of organic matter under ultraviolet light and TiO2 wide catalytic role was oxidized to carbon dioxide and the conductivity detection technique for the determination of carbon dioxide, by conductivity sensor for the detection of the oxidation reactor for oxidation of samples of total carbon and conductivity sensor detection not by the difference between the sample total inorganic carbon oxidation reactor for oxidation to obtain samples in total organic carbon content TOC=TC-TIC.
TOC total organic carbon analyzer application range
1 the instrument can be used to detect the concentration of organic carbon in the pharmaceutical industry, such as purified water, injection water and de ionized water.
The detection of TOC in the semiconductor industry.
2 in the field of pharmaceutical and biochemical cleaning validation process, can be used to verify the cleaning effect.
3 the instrument has the on-line detection function, can on-line monitor the pharmaceutical industry's water system, the semiconductor industry
The preparation system of the ultra pure water and the process of the wafer process, the preparation of the de ionized water of the power plant, etc..
Main features of TOC total organic carbon analyzer:
Very high precision, high sensitivity, simple operation.
This user-friendly interface, a key operation function, automatic tube cleaning function.
This high performance CPU, touch screen design, large color 640*480 dot matrix display.
I don't need to open the chassis to replace the UV lamp and tubing.
This detection limit can be set, automatic limit alarm function.
This is a RS232 data interface, the historical data can be stored for 6 months.
By off-line detection and on-line detection can be optional.
It has a micro printer interface (external printer).
TOC total organic carbon analyzer technical parameters:
The power source: AC220V + 22V
The frequency: 50HZ + 1HZ
The power: 95W
- size: 340*390*145mm
The weight: 15kg
The TOC detection range: 0.001mg/l-1.0mg/l
The detection accuracy: + 5%
The detection time: less than 4min/ times
The response time: less than 15min
The sample flow rate: 0.5ml/min
The sample temperature: 1-95 degrees
The environmental humidity: less than 85%RH
The environment temperature: 10-40 degrees
The repeatability error: less than 3%
The linear error: + 5%
The main characteristics of TOC total organic carbon analyzer
1 strict accordance with the United States Pharmacopoeia and European Pharmacopoeia and other international standards, in line with Chinese Pharmacopoeia standards
2 fast, efficient and reproducible
3 patented VITA Technology
4 automation and inligent
5 configurable total nitrogen determination module
6 can configure Swab-test clean experiment module
7 good compatibility of particulate matter
8 provide OQ, PQ, IQ