总有机碳TOC分析仪主要特点
1.严格按照美国药典和欧洲药典等标准，符合中国药典标准
2.快速、高效、重复性好
3.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
总有机碳TOC分析仪主要特征:
★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）。
产品说明:
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）。
工作原理
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）。
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。
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
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。
是北京北广精仪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。
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）。
Total organic carbon analyzer the main characteristics of TOC
1 strictly in accordance with the United States Pharmacopoeia and European Pharmacopoeiaａnd other international standards, meet the standards of Chinese Pharmacopoeia
2 fast, efficient and reproducible
3 the patented VITA Technology
4 automatic and inligent
5 Determination of total nitrogen allocation module
6 configurable Swab-test clean experiment module
7 particles with good compatibility
Provide IQ, OQ, PQ 8
Determination of total organic carbon analyzer the main characteristics of TOC:
* high precision, high sensitivity, simple operation.
* the humanized operation interface, a key operating functions, automatic tube cleaning function.
* high performance CPU, touch screen design, large 640*480 dot matrix color display.
* Don't open the box to replace the UV lamp and the pump.
* the detection limit can be set automatically limit alarm function.
It has a RS232 data interface, the historical data can be stored for 6 months.
* offline detection ａnd online detection of optional.
* with micro printer (printer external).
Total organic carbon analyzer product description TOC:
Total organic carbon (TOC) analyzer using dual wavelength ultraviolet oxidation technology tothe world's leading, high precision, high sensitivity. High performance CPU, touching screeninligent control, with offline analysis ａnd online analysis of the matching function, the preparation of external printer, humanized design idea, replacing the UV lamp and the pump not to open the box, the operation is simple and convenient, realized the localization of instrument analysis. Consistent with the "Pharmacopoeia" 2010 Edition Chinese appendix VIII Rpharmaceutical water total organic carbon determination, meet the Pharmacopoeia requirements of instruments: TOC=TC-TIC, applicability test of the system, the detection sensitivity (equal to or less than 0.05mg/L).
Instrument work principle of determination of total organic carbon TOC
Organic matter in the samples were oxidized to carbon dioxide in ultraviolet light and TiO2 widecatalytic role, determination of carbon dioxide detection by electrical conductivity, conductivity sensor detection through the oxidation reaction of total carbon samples is oxidized ａnd the conductivity sensor detection without difference sample total inorganic carbon oxidation reactor for oxidation, obtain the total organic carbon content of sample in (TOC=TC-TIC).
Total organic carbon analyzer application range TOC
1 the instrument can be used for the purification of water and the concentration of organic carbon in deionized water and injection water detection in the pharmaceutical industry; also can be used for the detection of ultra pure water TOC semiconductor industry.
2 in the pharmaceutical field and the field of bio chemical cleaning validation process, can be used to validate the cleaning effect.
3 the instrument has the function of on-line detection, can produce water system, the semiconductor industry on-line monitoring of pharmaceutical industry in the preparation of ultra pure water system ａnd wafer process, deionized water for power plant preparation process.
Total organic carbon analyzer performance specifications TOC:
Measuring range: 0.001mg/L ~ 1 mg/L
Accuracy: + 4% test range
Resolution: 0.001mg /L
Analysis: analysis of continuous time
Response time: 6 minutes
The detection limit: 0.001mg /L
The sample temperature: 90 C 1-
Repeatability error: less than or equal to 3%
Power requirements / function: 220V
The display screen: color touch screen
Total organic carbon TOC tester product features
The 1 instrument using portable design, easy use, convenient moving to the sampling point.
2 the use of embedded system, touch screen design, convenient operation ａnd simple pure chinese.
3 for pharmaceutical water (TOC content below 1000ppb) detecting design total organic carboncontent, detection.
4 is equipped with a lot of storage space to store a large number of test data.
5 Chinese printing, output test parameters, test results.
6 in use, storage ａnd replacement is not needed in the process of gas or reagent, no moving parts, reduce repair ａnd maintenance costs.
7 when the sample concentration exceeds the specified limit, the instrument can automatically alarm, ａnd output control signal.
8 in line with national 2010 Edition "Chinese Pharmacopoeia" provisions of the test solution, can provide IQ/OQ/PQ service.
Total organic carbon analyzer BC-40a is instrumental analysis Beijing BBEF precision instrumentcompany independent research and development of high precision of total organic carbon.Products using the conductivity difference detection technology, high detection precision, short response time. Products comply with national regulations and standards, testing requirements ofon-line and off-line can meet the pharmaceutical water, water for injection, ultra pure water ａnd deionized water.
Instrument work principle of determination of total organic carbon TOC
The instrument adopts the principle of UV oxidation, the oxidation of organic matter in the samples for carbon dioxide, carbon dioxide is tested by direct conductivity method, total carbon content by testing through oxidation reaction of the sample and the sample without content difference of total inorganic carbon oxidation reaction to the determination of total organic carbon content, namely: total organic carbon (TOC) = total carbon (TC) - Total inorganic carbon(TIC).
