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Teflon Process Flow Cell

Teflon Process Flow Cell

Teflon Process Flow Cell

Product catalog summary
Overview: The document is a product datasheet for the GUIDED WAVE Teflon Process Flow Cell, designed for sample streams that are corrosive or intolerant to metal contamination. It is compatible with NIR and UV-VIS analyzers and suitable for both liquids and vapors.
Specifications: The flow cell is available in four standard pathlengths (2, 5, 10, and 20 mm) and operates in the UV-VIS (200 – 800 nm) and NIR (800-2100 nm) spectral ranges. It features an optical efficiency of over 45% transmission from 800 – 1650 nm, with a temperature range of 0 to 150 °C and a pressure range of 0 to 100 psi.
Design and Construction: The flow cell is constructed with Teflon and sapphire surfaces to avoid metal contamination. It includes stainless steel rods to maintain a stable optical path length and features a clean-out port for easy maintenance. The design is robust, allowing for disassembly and reassembly without altering the pathlength.
Safety and Performance: The flow cell uses multiple o-ring seals to prevent leaks and moisture infiltration, ensuring the protection of internal optics. It provides exceptional light transmission, with permanently aligned optics to avoid misalignment during use or servicing.
Compatibility: The Teflon Flow Cell is optically matched with Process Insights analyzers and compatible with most other spectrometer brands. It is designed for integration with fiber optic systems using SMA 905 connectors and works best with fibers having a core diameter of 400 to 600 microns.
Applications: Ideal for processes where metal contamination is a concern, such as semiconductor fabrication, and suitable for handling corrosive streams containing strong acids, bases, peroxides, or halogenated compounds.
Additional Information: Process Insights offers a variety of configurable designs and accessories to meet different process installation needs. The company provides a range of analytical technologies and solutions tailored to customer requirements.
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Catalog excerpts

Teflon Process Flow Cell-1

PROCESS INTERFACE PRODUCT DATASHEET Teflon Process Flow Cell Compatible with NIR and UV-VIS Analyzers More signal Less noise • or sample streams that are intolerant to F metal contamination • or corrosive streams containing strong acids, bases, F peroxides, or halogenated compounds • uitable for liquids and vapors S Lower detection limits • eproducible pathlength permits servicing in the fi

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Teflon Process Flow Cell-2

Teflon Process Flow Cell The GUIDED WAVE Teflon Flow Cell was developed for sample streams that are either extremely corrosive or intolerant to metal contamination. None of the cell’s wetted parts are constructed of metal. Only smooth Teflon and sapphire surfaces contact the process stream. Corrosion-resistant stainless steel is used in the outer cell construction to maintain a rigid, stable optical path length. If a completely metalfree flow cell is required, then the Teflon PEEK/PFA Flow Cell should be used. A Simple, Serviceable Design The Teflon Flow Cell is a convenient, compact, rugged...

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Teflon Process Flow Cell-3

Pathlengths and Operating Range The Teflon Flow Cell is available in four standard pathlengths (2, 5, 10, and 20 mm), and in UV-VIS and NIR versions. It operates over the following temperature and pressure ranges: • Temperature: 0 °C to 150 °C (o-ring material dependent) • Pressure: 0 to 100 psi [690 kPa] Optically Matched with All Our Analyzers and Compatible with Most Other Spectrometer Brands The sample interface is a crucial component of a complete fiber optic-based analyzer system. For maximum performance, the probe or flow cell must be optically matched with both the analyzer (spectrometer)...

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Teflon Process Flow Cell-4

PROCESS INTERFACE GAIN REAL-TIME INSIGHT INTO YOUR PROCESS Process Insights manufactures and delivers premium sensors, monitors, detectors, analyzers, instrumentation, and software that are mission-critical to keep your operations, personnel, and the environment safe – every day across the globe. Get the most reliable, precision analytical technologies available on the market today. We will work to match your needs and budget, and provide the optimal, and most stable process analysis solution for your application. CENTERS OF EXCELLENCE | PROVIDING PROVEN SOLUTIONS Process Insights is committed...

 Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.