RESISTANT AND SAFE TRANSMISSION PROBES For spectroscopic applications under the harshest process conditions Process Analytics Process Analytics Process Analytics Measurement Principles Materials and Probe Technologies Applications Configurator Process probes Process measurement cells Mulitplexer FMX Accessories FAQ Process probes Process probes Process probes UV/Vis/NIR products UV/Vis/NIR products UV/Vis/NIR products UV/Vis/NIR products Falcata XP Excalibur HD FPT Excalibur XP Excalibur HY 25 (3-A) Gladius XP Katana XP Excalibur HD FPT Excalibur HD FPT Transmission Probes Fiber-optical process probe for transmission measurements under harsh process conditions The transmission probes of the »Excalibur HD FPT« series for spectroscopic process analysis technology (PAT) were specially developed to achieve maximum safety and cost control under the toughest application conditions. State-of-the-art manufacturing technologies guarantee the highest precision for the best measurement results. Excalibur HD FPT Series transmission probes provide highest robustness combined with high photometric transmission and accuracy for a wide range of process applications, especially for extremely demanding applications in rough process environments like high temperatures, thermal shocks or when using aggressive chemicals. A distinctive feature of the »Excalibur HD FPT« probes is the use of light guides instead of internal optical fibers. This has a significant benefit in terms of temperature stability and allows their use at both, very high and very low process temperatures. The »Excalibur HD FPT« probe for extreme loads minimizes the risk in process analysis measurement technology and offers maximum long-term reliability. Extreme chemical resistance Long-term use without additional operation costs Resistance to extreme temperatures / thermal shocks High-quality materials ensure reliable long-term operation The sapphire to metal sealing technique in conjunction with innovative production processes provide significant advantages over other sealing techniques. A high degree of chemical resistance and pressure resistance is assured by the use of superior materials such as gold coated metal sealing and sapphire windows. The compliance required to withstand extreme temperature cycling without additional flushing of the probe internal is ensured by the nitrogen pressurization and of the probe inner parts, beside the cost saving effect for low temperature applications. A second barrier ensures highest safety. The risk of leakage is greatly reduced by this. Special Product Advantages Offers the highest level of security - in every situation Due to the robust construction with metal sealing and sapphire window, the highest chemical resistance paired with pressure and temperature resistance is guaranteed at all times (compared to O-ring sealed probes). The second barrier on the side facing away from the process reliably prevents product escape and leakage even in extreme situations. Reliable measurement results without additional operating costs Even at extremely low temperatures, the use of lightguides and the nitrogen filling in the probe tube means that there is no need for an additional flushing of the iinside of the probe. This eliminates the installation and operating costs that would occur for creating and operating a continuous flush. Constant measurement results for easy method transfer Through the use of the latest manufacturing technologies such as electron beam welding and the use of high-precision optical components, we ensure that the FPT probes offer consistently high quality of the measurement results. In addition, a method transfer between individual measuring points is facilitated. »Excalibur HD FPT« with a wide range of applications The »Excalibur HD FPT« is primarly used for applications where elastomer-sealed probes reach their limits. The toughest process conditions in terms of pressures (up to 250 bar) and temperatures (-30 / 400 ° C) or extreme chemical pollution (such as nitric acid in fertilizer production) can be reliably measured with the metal-sealed »Excalibur HD FPT«. Chemistry Petrochemistry Agriculture Target application: Reaction tracking and reaction endpoint determination in chemical plants where increased demands on temperature resistance and service life are required, e.g. in resin and adhesive production Quality control of material flows in petrochemical plants where increased chemical resistance and temperature resistance is required (e.g. quality control of petroleum and petroleum derivatives) Quality control of organic solvents where increased chemical resistance is required Excalibur HD FPT Model series Excalibur HD FPT 26 Measuring principle TRANSMISSION Outer Diameter 26 mm | 1,02 inch MORE INFORMATION Adjust configuration Suitable accessories Optical Probes and Flow Cells Configurator Hellma offers the largest selection of products worldwide and the highest level of expertise to support your online measurements from UV to IR. Find the right measuring interface quickly and easily or configure your individual immersion probe or measurement cell. Products of the brand: Built with Axiom Technology Excalibur = Transmission HD = Heavy duty HY = Hygienic/3-A XP = Xtremely precise Configurator FAQ´s Excalibur HD FPT (Datasheet EN) Download Contact/Inquiry Hellma Benelux BVBA Hogenakkerhoekstraat 14 9150 Kruibeke Belgium Phone: +32 3877 3327 info.be@hellma.com http://www.hellma.be Contact now CONTACT Manufacturer contacts Worldwide Contacts NAVIGATION Crystalline Materials Optical Glass Optical Components Laboratory Supplies Process Analytics Spectroscopy Solutions Services HELLMA Vacancies Inquiry / Feedback Data protection Imprint This website uses cookies in order to make the best possible use of all the services offered as well as load pages faster and analyze visits. You can set up the placement of cookies in your browser settings. 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