Raman spectroscopy - advanced optical analysis technology
Boost plant safety, ensure product quality, and optimize operations. Raman spectroscopy measures the composition and molecular structure of your samples from lab-to-process in real time.
This product is not available in this region.
Please contact your Endress+Hauser sales partner for any further questions.
532 nm
150-3425 cm-1 (532 nm)
The Raman Rxn5 process analyzer is an industry-leading, turn-key, laser-based analyzer 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 minimizes utilities consumption. The high optical efficiency of the analyzer 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
Finished product synthesis loops
Typical industries:
Hydrogen production/purity, HyCO, Hydrogen recycle,
Methanol production
Ammonia production
Gas turbine fuel feed
Synthetic natural gas/IGCC power plants
Non-destructive analysis of gases, including homonuclear diatomics (H2, N2, O2)
Compact, smaller than most wall-mount gas chromatographs (GCs)
Can replace up to four traditional analyzers with a single base unit and four probes
Rugged with minimal utility requirements, no sample transport, and no consumables (columns, valves, gases, pumps)
Minimal analyzer technician time with maximum technician safety (no toxic gases are transported to the analyzer)
Measures four streams simultaneously for faster multi-channel results
-20 to +50 °C operating environment
High-end products
Technical excellence
Simplicity
Standard products
Technical excellence
Simplicity
Specialized products
Technical excellence
Simplicity
Variable
| FLEX selections | Technical excellence | Simplicity |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
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Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
System design and specifications for the Raman Rxn5 analyzer -
powered by Kaiser Raman technology
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11/11/2025
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21/10/2025
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27/02/2025
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21/11/2023
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31/12/2020
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Language: |
English |
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Version: |
11/11/2025 |
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File size: |
3 MB |
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File name: |
TI01646CEN_0525.pdf |
Commissioning, operation, and maintenance details
for Raman RunTime v6.6 software
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27/03/2025
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16/11/2023
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16/11/2022
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30/06/2022
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31/12/2020
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Language: |
English |
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Version: |
27/03/2025 |
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File size: |
6.8 MB |
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File name: |
BA02180CEN_0525.pdf |
Commissioning, operation, and maintenance details for the
Raman Rxn5 analyzer - powered by Kaiser Raman technology
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29/10/2025
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17/03/2025
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16/01/2025
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21/11/2023
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01/08/2023
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Language: |
English |
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Version: |
29/10/2025 |
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File size: |
4.6 MB |
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File name: |
BA02179CEN_0625.pdf |
Quick start guide for the Raman Rxn5 analyzer -
powered by Kaiser Raman technology
| EN | |||
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13/03/2025
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16/01/2025
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21/11/2023
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31/12/2020
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Language: |
English |
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Version: |
13/03/2025 |
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File size: |
2.1 MB |
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File name: |
KA01554CEN_0425.pdf |
Instructions for use of the LNG analyzer performance verification kit
| EN | |||
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30/03/2023
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Language: |
English |
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Version: |
30/03/2023 |
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File size: |
442.7 KB |
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File name: |
EA01470CEN_0123.pdf |
Hazardous area certifications and installation instructions
for the Raman Rxn5 analyzer - powered by Kaiser Raman technology
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27/02/2025
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13/01/2025
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07/12/2023
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31/12/2020
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Language: |
English |
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Version: |
27/02/2025 |
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File size: |
1.7 MB |
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File name: |
XA02746CEN_0425.pdf |
This paper presents experimental findings that validate the performance
of an Endress+Hauser Raman spectroscopic analyzer in accurately
measuring parahydrogen conversion during the hydrogen liquefaction
process.
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Language: |
English |
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Version: |
13/01/2026 |
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File size: |
410.6 KB |
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File name: |
PU01623CEN_0126.pdf |
An overview of the optical service kit for the Raman Rxn5 analyzer
containing tools and accessories with instructions on how to clean
and maintain the instrument to achieve its optimal performance.
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Language: |
English |
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Version: |
04/05/2022 |
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File size: |
1 MB |
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File name: |
PU01467CEN_0122.pdf |
Raman Rxn5アナライザ(Raman Rxn-30プローブ、Rxn-40プローブ、
Rxn-41プローブを含む)は、Kaiser Ramanテクノロジーを搭載した
、気相測定用のラマン分光計システムです。この概要パンフレット
では、これらの機器の特長と用途についてご紹介しています。
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Language: |
Japanese |
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Version: |
07/01/2026 |
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File size: |
955.5 KB |
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File name: |
PU01444CJA_0225_Raman Rxn5 analyzer.pdf |
A guide to our Raman spectroscopy analyzer and probe portfolio, powered
by Kaiser Raman technology, for composition analysis of gas streams and
LNG (includes the Raman Rxn4 analyzer, the Raman Rxn5 analyzer, the
Raman Rxn-30 probe, and Raman Rxn-41 probe) in the Oil & Gas,
Power & Energy, and Chemical industries.
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Language: |
English |
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Version: |
08/01/2026 |
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File size: |
2.5 MB |
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File name: |
PU01445CEN_0326.pdf |