总有机碳试验仪（toc）

一、总有机碳试验仪产品说明:

Product description:

总有机碳（TOC）分析仪采用世界的双波长紫外氧化技术，精度高、灵敏度高。高性能CPU，触摸屏智能化控制，具有离线分析和在线分析选配功能，配制外置式打印机，人性化的设计理念，更换UV灯和泵管不用拆开机箱，操作简单、方便，实现了分析仪器国产化。符合《中国药典》2010版附录 VIII R制药用水中总有机碳测定法，满足药典对仪器的要求：①TOC=TC-TIC，②系统适用性试验，③检测灵敏度（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、总有机碳试验仪工作原理

The working principle of

样品中的有机物在紫外线及*广催化的作用下被氧化成二氧化碳，采用电导率检测技术测定二氧化碳，通过电导率传感器检测经氧化反应器氧化后的样品总碳与电导率传感器检测未经氧化反应器氧化的样品总无机碳之差，获得样品中总有机碳含量（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、总有机碳试验仪应用范围：

Range of application

1. 该仪器可用于检测制药工业中纯化水、注射用水和去离子水中有机碳的浓

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；也可用于半导体行业中超纯水TOC的检测。

Degree; Can also be used in the detection of ultrapure water TOC in the semiconductor industry.

2. 在制药领域和生物化学领域清洁验证过程中，可用于验证清洁效果。

2. In the field of pharmaceutical and biological chemistry cleaning validation process, can be used to verify the cleaning effect.

3. 该仪器具有在线检测功能，可以在线监测制药工业的制水系统、半导体工业

3. The instrument has the function of on-line detection, can online monitoring system of pharmaceutical industry water system, the semiconductor industry

的超纯水制备系统和晶片工艺过程、电厂去离子水制备过程等。

The preparation of the system and wafer process, the preparation process of deionized water of power plants.

四、总有积碳试验仪技术参数:

Technical parameters:

1、电 源：AC220V±22V

1, the electric source: AC220V plus or minus 22 v

2、频 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检测范围：0.001mg/l-1.0mg/l

6, the TOC detection range: 0.001 mg/l - 1.0 mg/l

7、检测精度：±5%

7, the detection precision: plus or minus 5%

8、检测时间：≤4min/次

8, test time: 4 min/times or less

9、响应时间：≤15min

9, response time: 15 min or less

10 样品流量：0.5ml/min

10 samples flow: 0.5 ml/min

11 样品温度：1-95℃

The temperature of 11:1-95 ℃

12 环境湿度：≤85%RH

12 environment humidity: 85% RH or less

13 环境温度：10-40℃

13 the environment temperature: 10 to 40 ℃

14 重复误差：≤3%

14 repetitive error: 3% or less

15 线性误差：±5%

15 linear error: plus or minus 5%

在线分析：

Online analysis:

将TOC分析仪安置于纯水系统，的支管或出水管处，对特定点进行实时、连续、在线监测。在线监测可方便对水系统的质量进行实时测定并对水系统进行实时流程控制，同时可以在*时间发现水系统的故障。

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.

离线分析：

Offline analysis:

将TOC分析仪放置于实验室操作台上，测试时在系统的各取样点取样后进行分析的方法，其优点是可以使用一台仪器对不同取样点的样品进行检测分析，缺点是会被取样、采样容器以及未受控的环境因数等污染，造成测试结果会与实际样品有偏差。

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.