BC - 31 total organic carbon analyzer is Beijing all fine instrument company independent research and development of high precision total organic carbon analysis instrument. Products using electrical conductivity difference detection technology, high accuracy, short response time. Products comply with national laws and regulations and standards, to meet the pharmaceutical water, water for injection, ultrapure water and deionized water of online and offline testing requirements.
一. 工作原理
A. Working principle
本仪器采用紫外氧化的原理，将样品中的物氧化为二氧化碳，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碳含量，即：总碳（TOC）=总碳（TC）-总无机碳（TIC）。
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).
二.产品特点
2. Product features
1.仪器采用便携设计，使用轻便，方便移动至取样点。
1. The instrument USES a portable design, the use of lightweight, convenient to move to sampling points.
2.采用嵌入式系统，触摸屏设计，纯中文操作方便简易。
2. Adopt the embedded system, touch screen design, pure Chinese simple easy to operate.
3.针对制药用水（TOC含量在1000ppb以下）总碳含量的检测设计，进行检测。
3. In view of the pharmaceutical water (TOC content under 1000 PPB) total organic carbon content detection is designed, tested.
4.配备大量的储存空间，能够存储大量的测试数据。
4. Equipped with a lot of storage space, can save a lot of testing data.
5.中文打印，输出测试参数、测试结果。
5. Chinese print output test parameters, test results.
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。
6. In the process of use, storage and replac don't need gas or reagent, no moving parts, less maintenance and maintenance costs.
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。
7. When the test sample concentrations in excess of the prescribed limit, the instrument can automatically alarm, and output control signals.
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。
8. In conformity with the 2010 edition of "Chinese pharmacopoeia" provisions of the state of the testing solution, can provide the IQ/OQ/PQ service.
三、性能规格:
Three, performance specifications:
测量范围：0.001mg/L～1.000 mg/L
Measuring range: 0.001 mg/L ~ 1.000 mg/L
精 度：±4% 测试范围
Pure c: plus or minus 4% test range
分 辨 率：0.001mg /L
Resolution: 0.001 mg/L
分析时间：连续分析
Analysis time: continuous analysis
响应时间：6分钟之内
Response time: 6 minutes
检测极限：0.001mg /L
Detection limit: 0.001 mg/L
样品温度：1- 90℃
The sample temperature: 1-90 ℃
重复性误差：≤ 3%
Repeatability error: 3% or less
电源要求/功能：220V
Power requirements/function: 220 v
显 示 屏：彩色触摸屏
Show panel: color touch screen
四.应用领域：
4. Areas of application:
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；
Pharmaceutical water, purified water, water injection of online monitoring and laboratory testing, and cleaning validation;
环保测试、电子行业、食品行业等。
Environmental testing, electronic industry, food industry, etc.
产品说明:
Product description:
总碳（TOC）分析仪采用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. Intelligent 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).
工作原理
The working principle of
样品中的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).
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.
主要特征:
Main features:
★高精度、高灵敏度，操作简单。
Taken the high accuracy, high sensitivity, simple operation.
★人性化操作界面，有一键运行功能，自动管路清洗功能。
Taken the humanized operation interface, one key operation function, automatic line cleaning function.
★高性能CPU，触摸屏设计，超大640*480点阵真彩显示器。
Taken the high-performance CPU, touch screen design, super 640 * 640 dot matrix image display.
★不用拆开机箱更换UV灯和泵管。
U don't have to open case pump pipe and UV lamp replacement.
★检测上限可设定，自动上限报警功能。
Taken the detection limits can be set, automatic upper limit alarm function.
★具有RS232数据接口，历史数据可存储6个月。
U have RS232 data interface, historical data can be stored for six months.
★离线检测和在线检测可选配。
U offline testing and on-line detection is optional.
★具有微型打印机接口（打印机外置）。
U have a miniature printer interface (external) printer.
技术参数:
Technical parameters:
◆电 源：AC220V±22V
Power source: AC220V plus or minus 22 v
◆频 率：50HZ±1HZ
Frequency rate: 50 hz + 1 hz
◆功 率：95W
Power: 95 w
◆外形尺寸：340*390*145mm
Dimension: 340 * 390 * 145 mm
◆重 量：15kg
15 kg weight quantity:
◆TOC检测范围：0.001mg/l-1.0mg/l
TOC detection range: 0.001 mg/l - 1.0 mg/l
◆检测精度：±5%
Accuracy: + / - 5%
◆检测时间：≤4min/次
Testing time: 4 min/times or less
◆响应时间：≤15min
Response time: 15 min or less
◆样品流量：0.5ml/min
The sample flow rate: 0.5 ml/min
◆样品温度：1-95℃
The sample temperature: 1-95 ℃
◆环境湿度：≤85%RH
Environmental humidity: 85% RH or less
◆环境温度：10-40℃
Ambient temperature: 10 to 40 ℃
◆重复误差：≤3%
Repetitive error: 3% or less
◆线性误差：±5%
Linear error: plus or minus 5%
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