ONLINE WATER ANALYZERS PRODUCT DATASHEET QuickTOCtrace™ For continuous TOC monitoring in ultra-pure water • Pure water • Ultra pure water • Process water • Boiler feed water

The Measuring System For Ultra Pure Water The lowest organic impurities are detected fast and cost-effectively – for optimal process control of challenging industries. The QuickTOCtrace™ is suitable for the determination of TOC in ultra pure and purified water – especially in the manufacture of semi-conductors and pharmaceutical industries as well as in any process, where ultra pure water is essential. In order to ensure the high product quality and to guarantee process security, the fast and reliable monitoring of ultra pure water is of the utmost importance. This applies in particular to manufacture...

Quality Assurance And Process Security Through Continuous Monitoring The monitoring of the above mentioned parameters is of great importance with regard to quality assurance. In the manufacture of semiconductors, particles and organic/inorganic components can have a significant effect on sensitive photo-lithographic processes. Biological growth, often promoted by an increased TOC content, can contribute to unintended chemical processes. In the pharmaceutical industry, the assurance of product quality is paramount. Depending on the areas of application, WFI is used for injections, highly purified...

Especially for challenging applications that require reliable detection within seconds of lowest impurities in pure water. Continuous TOC Measurement By Means Of UV Oxidation And Differential Conductivity Measurement The QuickTOCtrace is an online system working on the basis of the traditional continuous flow process with conductivity detection. UV oxidation using the “direct surface” process guarantees highest precision thanks to highly sensitive conductivity sensors. With integrated temperature sensors, all data that is relevant of the measurement of TOC are monitored and processed. The QuickTOCtrace...

Fig. 1 1) Sample preparation 2) UV-Oxidation of organic carbon to CO2 by Hydroxyl-Radicals 3) etermination of the D TOC contamination a) easurement of M conductivity prior to oxidation (LF 1) b) Measurement of conductivity after oxidation (LF 2) c) Calculation LF 2 – LF 1 = TOC UV Oxidation: Formation Of Free Radicals Oxidation using the “direct surface” procedure – thus without the use of chemical oxidants – has proven very effective in the measurement of very small TOC concentration, commonly found in ultra-pure water. When water containing O2 is exposed to UV radiation (185 nm, 254 nm), short-lived,...

TECHNICAL DATA Measurement Technique and Sample Preparation Measurement Method UV oxidation (partial) with difference-conductivity measurement Measurement Ranges Response Time Sample Streams Dimensions and Weight Housing Stainless Steel IP 20, IP 54 (optional) Electric Specifications Power Supply Analogue Output Equipment Devices and Data Output 8“ touch screen graphic display, backlit Integrated computer for control Operating system Windows 7 embedded Self explanatory software incl. Viewer Automatic System Suitability Test (SST) Accessories and Options Calibration solutions, SST-Kit, IQ/OQ documentation...

We offer application specific analyzers developed by our research and development team. In addition, we maintain close contact with our clients and continually analysis the exact problem areas of every application. Since the availability of our devices is a deciding criteria, they are constructed in a very user-friendly way. All important areas require little effort to be accessed and the protective housing offers additional safety. After Sale Support Servicing is carried out by our qualified partners worldwide. Technical support, via telephone or email is available at all times. Additionally,...

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