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
toc分析仪产品说明:
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)。
toc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。
toc分析仪技术参数:
◆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%
toc分析仪工作原理
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)。
toc分析仪性能规格:
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
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)。
The main features
1 strictly in accordance with the American Pharmacopoeia and European Pharmacopoeia and other international standards, meet the China pharmacopoeia standard
2 fast, high efficiency, good repeatability
3 the patented VITA Technology
4 automatic and intelligent
5 Determination of total nitrogen allocation module
6 configurable Swab-test clean experiment module
7 particles with good compatibility
Provide IQ, OQ, PQ 8
Product description:
Total organic carbon (TOC) analyzer using dual wavelength ultraviolet oxidation technology in the world leading, high precision, high sensitivity. High performance CPU, touching screenintelligent 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).
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, the operation is very simple and pureChinese.
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 lot of data, test.
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.
Technical parameters:
The electrical source: AC220V + 22V
The frequency of 50HZ +: 1HZ
The power: 95W
The size: 340*390*145mm
The 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 humidity of the environment: less than 85%RH
The environment temperature: 10-40 degrees
The repeated error is less than or equal to 3%:
The linear error: + 5%
Working principle
The instrument adopts the principle of UV oxidation, the oxidation of organic matter in the samples into carbon dioxide, carbon dioxide is tested by direct conductivity, total carbon contentby testing through oxidation reaction of the sample and the sample without content difference oftotal inorganic carbon oxidation reaction to the determination of total organic carbon content,namely: Total organic carbon (TOC) = total carbon (TC) - Total inorganic carbon (TIC).
Performance specifications:
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
The main features of:
* 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 replac the UV lamp and the pump.
* the detection limit can be set, automatic 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).