Product highlights 2023

Highlights 2023

79

Molecular material properties directly from the engineered process Raman Rxn4 analyzer

Flow Optical analysis Level Liquid analysis System components Services Moisture Pressure Plant safety Digitalization Temperature

Application Ruggedness, versatility and reliability are the hallmarks of the Raman Rxn4 analyzer. Developed for use in production and process environments, it enables high-reso lution in situ process measurement and control in real time. In addition to traditional process applications, it is excellent for determining composition and energy content in lique fied natural gas (LNG) applications when combined with the Raman Rxn41 probe for cryogenic liquids. Ten-fold better proven repeatability compared to gas chromatographs (GC) in custody transfer of LNG. Suitable for use with chemical and petrochemical applications: • Reaction chemistry • Dosing of additives • LNG composition • Hydrogen management in refineries • P-I-O-N-A* measurement for optimization of naphtha crackers Advantages • Scalable, extendable and compatible with pilot plants • Reliable in situ analysis in real time with contactless, non-invasive and non-destructive sampling • Base unit configurable with up to four probes (1 or 4 channels) • Sequential operation for fast analysis and configurable interrogation of 1 or 4 channels of individual probes • Intuitive embedded Raman RunTime software (touch screen or web interface), with multivariate predictors for detailed process insight At a glance • Continuous inline, online or atline process measurement • Use of standard communication protocols, such as PEAXACT, SIMCA®, GRAMS IQ™ and Unscrambler, for end-to-end data integrity • Equipped with a unique self-monitoring system, Raman analyzers guarantee the validity of each measurement through self-calibration, self- diagnostics and spectral correction methods • Crystallization • Polymorphism • Polymerization, e.g. PE or artificial rubber • Catalysis investigation • Urea production

Raman Rxn4 analyzer for installation in a standard 19" rack in process and production conditions

Optional: user-friendly touchscreen

www.endress.com/rxn4b

Technical data • Laser wavelength: 532 nm, 785 nm or 993 nm • Channels: 1 channel (standard), optionally 4 channels • Approvals: ATEX, CSA, IECEx • Installation options: 19" rack installation (NEMA 4X housing also available) • Probe material: Wide range of laboratory and process probes in, for example, Grade 2 titanium, Hastelloy C276, SS316L, high-purity sapphire windows or other FDA listed materials • Ambient conditions (temperature/pressure): -196°C to 300°C, depending on the selected probe, accordingly for pressure range • Interfaces: OPC, Modbus, HTTPS