供应总有机碳TOC测定仪

YJ-9000总有机碳TOC测定仪是北京中优科技公司自主研发的高精度总有机碳分析仪器。产品使用电导率差值检测技术，检测精度高，响应时间短。产品符合国家法规和标准，可满足制药用水、注射用水、超纯水和去离子水的在线及离线的检测要求。

总有机碳TOC测定仪工作原理

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）。

总有机碳TOC测定仪产品特点

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，可以提供 IQ/OQ/PQ 服务。

总有机碳TOC测定仪性能规格:

测量范围：0.001mg/L～1.000 mg/L

精 度：±4% 测试范围

分 辨 率：0.001mg /L

分析时间：连续分析

响应时间：6分钟之内

检测极限：0.001mg /L

样品温度：1- 90℃

重复性误差：≤ 3%

电源要求/功能：220V

显 示 屏：彩色触摸屏

总有机碳TOC测定仪应用领域：

    制药用水（纯化水、注射用水）的在线监测和实验室测试，以及清洁验证；

环保测试、电子行业、食品行业等。

 

总有机碳TOC测定仪产品说明:

总有机碳（TOC）分析仪采用世界领先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）。

总有机碳TOC测定仪工作原理

样品中的有机物在紫外线及二氧化钛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）。

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。

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。

总有机碳TOC测定仪主要特征:

★高精度、高灵敏度，操作简单。

★人性化操作界面，有一键运行功能，自动管路清洗功能。

★高性能CPU，触摸屏设计，超大640*480点阵真彩显示器。

★不用拆开机箱更换UV灯和泵管。

★检测上限可设定，自动上限报警功能。

★具有RS232数据接口，历史数据可存储6个月。

★离线检测和在线检测可选配。

★具有微型打印机接口（打印机外置）。

总有机碳TOC测定仪技术参数:

◆电    源：AC220V±22V

◆频　　率：50HZ±1HZ

◆功　　率：95W

◆外形尺寸：340*390*145mm

◆重   量：15kg

◆TOC检测范围：0.001mg/l-1.0mg/l

◆检测精度：±5%

◆检测时间：≤4min/次

◆响应时间：≤15min

◆样品流量：0.5ml/min

◆样品温度：1-95℃

◆环境湿度：≤85%RH

◆环境温度：10-40℃

◆重复误差：≤3%

◆线性误差：±5%

 

 

总有机碳TOC测定仪主要特点

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

 

 

Total organic carbon analyzer YJ-9000 instrument analysis Beijing Zhongyou technology company developed a total organic carbon with high precision. Using the difference in conductivity detection, high detection precision, short response time. Products in line with the state regulations and standards, can meet the need of pharmaceutical water, water for injection, ultra pure water and deionized water online and offline detection requirements.

Working principle

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. Product features

1 instrument using portable design, easy to use, easy to move to the sampling point.

2 using embedded system, touch screen design, pure Chinese operation is very simple.

3 for pharmaceutical water (TOC content below 1000ppb) detection of total organic carbon content, detection.

4 equipped with a large storage space to store a large number of test data.

5 Chinese print, output test parameters, test results.

6 in use, storage and replacement is not needed in the process of gas or reagents, no moving parts, reduce the maintenance cost and maintenance cost.

7 when the sample concentration exceeds the specified limit, the instrument can automatically alarm and output control signal.

8 in line with the national 2010 edition of "Chinese Pharmacopoeia" provisions of the test scheme can provide IQ/OQ/PQ service.

Three, 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. Application areas:

Pharmaceutical water (purified water, water for injection) online monitoring and laboratory testing, and cleaning validation;

Environmental protection testing, electronics industry, food industry, etc..

Product Description:

Total organic carbon (TOC) analyzer by dual wavelength ultraviolet oxidation technology in the world, high precision, high sensitivity. High performance CPU, touch screen intelligent 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

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.

Application range

1, the instrument can be used for the purification of organic carbon in water and deionized water, water injection test in the pharmaceutical industry.

The detection of TOC in the semiconductor industry.

2 in the field of pharmacy and biochemistry during cleaning validation, can be used to verify the cleaning effect.

3, the instrument has the function of on-line detection, can be made of water systems, semiconductor industry, online monitoring of the pharmaceutical industry

The preparation of ultra pure water system and wafer processing system of power plant, deionized water preparation process.

Main features:

Very high accuracy, 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).

Technical parameters:

The power source: AC220V + 22V

The frequency: 50HZ + 1HZ

The power: 95W

- size: 340*390*145mm

- weight: 15kg

The TOC detection range: 0.001mg/l-1.0mg/l

The detection accuracy: + 5%

The detection time is less than or equal to 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%

Main features

1 in strict accordance with the America and European Pharmacopoeia and other international standards, in line with the standard of Chinese Pharmacopoeia Chinese

2 fast, efficient and reproducible

3 patented VITA Technology

4 automation and intelligent

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