TOC总有机碳分析仪

一. 总有机碳分析仪工作原理：
本仪器采用紫外氧化的原理，将样品中的有机物氧化为二氧化碳，二氧化碳的测试采用的是直接电导率法，通过测试经过氧化反应的样品的总碳含量和未经过氧化反应的样品总无机碳的含量差值来测定总有机碳含量，即：总有机碳（TOC）=总碳（TC）-总无机碳（TIC）。

二.总有机碳分析仪产品特点：
1.仪器采用便携设计，使用轻便，方便移动至取样点。
2.采用嵌入式系统，触摸屏设计，纯中文操作方便简易。
3.针对制药用水（TOC含量在1000ppb以下）总有机碳含量的检测设计，进行检测。
4.配备大量的储存空间，能够存储大量的测试数据。
5.中文打印，输出测试参数、测试结果。
6.在使用、贮存和更换过程中不需要气体或试剂，无移动部件，减少维修和维护成本。
7.当测试样品浓度超过规定限度，仪器能够自动报警，并输出控制信号。
8.符合国家2010版《中国药典》规定的测试方案，

三、总有机碳分析仪技术参数:
1、电 源：AC220V±22V
2、频 率：50HZ±1HZ
3、功 率：95W
4、外形尺寸：340*390*145mm
5、重 量：15kg
6、TOC检测范围：0.001mg/l-1.0mg/l
7、检测精度：±5%
8、检测时间：≤4min/次
9、响应时间：≤15min
10 样品流量：0.5ml/min
11 样品温度：1-95℃
12 环境湿度：≤85%RH
13 环境温度：10-40℃
14 重复误差：≤3%
15 线性误差：±5%

四、总有机碳分析仪应用范围：
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 度；也可用于半导体行业中超纯水TOC的检测。
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。
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。

五、总有机碳分析仪主要特征：
1.严格按照美国药典和欧洲药典等国际标准，符合中国药典标准
2.快速、高效、重复性好
3.专利的VITA技术
4.自动化和智能化
5.可配置总氮测定模块
6.可配置Swab-test清洁实验模块
7.颗粒物兼容性好
8.提供IQ、OQ、PQ

在线分析：
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，同时可以在第一时间发现水系统的故障。

离线分析：
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。

A. Working principle

The instrument adopts the principle of ultraviolet oxidation, organic matter in the sample of the oxidation of carbon dioxide, carbon dioxide test USES a direct conductivity method, pass the test after the sample of the oxidation reaction of total carbon content and without the sample of the peroxidation of total inorganic carbon content difference to determination of total organic carbon content, i.e., the total organic carbon (TOC) = total carbon (TC) - total inorganic carbon (TIC).

2. 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,

Three, 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%

Range of application

1. The instrument can be used to detect the pharmaceutical industry in the purified water, water for injection and deionized water in the organic carbon concentration degree; Can also be used in the detection of ultrapure water TOC in the semiconductor industry.

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

3. The instrument has the function of on-line detection, can online monitoring system of the pharmaceutical industry water system, the preparation of semiconductor industry, power plants and wafer process deionized water preparation process, etc.

Main features:

1. In strict accordance with international standards, such as the United States pharmacopoeia and European pharmacopoeia in accordance with Chinese pharmacopoeia standards

2. Rapid, efficient and good repeatability

The VITA 3. Patent technology

4. Automatic and intelligent

5. Can be configured total nitrogen determination module

6. Can be configured Swab test - clean experiment module

7. Particulate matter good compatibility

8. Provide the IQ, OQ and PQ

Online analysis:

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.

Offline analysis:

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