Industrial Automation Magazine India

Raman Rxn5 Process Analyser

Published on : Monday 11-09-2023

Turn-key process Raman analyser for quantitative chemical composition measurements.

The Raman Rxn5 process analyser is an industry-leading, turn-key, laser-based analyser powered by Kaiser Raman technology. It provides quantitative chemical composition measurements using Raman spectroscopy. The design of the Raman Rxn5 incorporates customer requirements for serviceability and hazard-area certification, provides a compact footprint, and minimises utilities consumption. The high optical efficiency of the analyser makes it ideal for typical gas-phase sample measurements.

Process measurement points: Steam methane reformers; Gasifiers (coal, petcoke, waste, biomass); Shift converters; Hydrotreaters; Hydrocrackers; CO2 removal; and Finished product synthesis loops.

Typical industries: Hydrogen production/purity, HyCO, Hydrogen recycle; Methanol production; Ammonia production; Gas turbine fuel feed; Synthetic natural gal/IGCC power plants; and LNG baseload customer transfer, LNG rundown to storage tanks, LNG mixed refrigerant optimisation.

Benefits: Non-destructive analysis of gases, including homonuclear diatomics (H2, N2, O2)
Compact, smaller than most wall-mount GCs; Can replace up to four traditional analysers with a single base unit and four probes; Rugged with minimal utility requirements, no sample transport, and no consumables (columns, valves, gases, pumps); Minimal analyser technician time with maximum technician safety (no toxic gases are transported to the analyser); Measures four streams simultaneously for fastest multi-channel results; and -20°C to + 50°C operating environment.

Brief specifications: Measuring principle – Raman spectroscopy; Laser wavelength – 532 nm; Spectral coverage – 150-3425 cm-1 (532 nm); Spectral resolution –  5 cm-1 (532 nm); Channels – Up to four channels; Unit dimensions – 457 (W) x 834 (H) x 254 (D) mm; Weight – 612 kg; and Hazardous area certifications – ATEX, CSA, IECEx.

Endress+Hauser (India) Pvt Ltd. Email: [email protected]
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