
Specs at a glance
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Laser wavelength
532 nm, 785 nm, 1000 nm -
Wetted materials
Metal: C276 alloy, 316L stainless steel, or Grade 2 titanium
Window: High-purity sapphire -
Hazardous area certifications
ATEX, CSA, IECEx
Field of application
The Raman Rxn-40 probe is a sealed immersion probe for in situ Raman spectroscopy of liquid-phase samples in a laboratory or process plant setting. The process connection for the Raman Rxn-40 can be swaged, compression-mounted, flange-mounted, or installed in an Endress+Hauser flow cell, and is NeSSI compatible. These versatile options allow for direct insertion in slip-streams, drain-values, reactors, circulation loops, blend headers, and inlet or outlet pipework.
Chemical: reaction monitoring, blending, catalysis, feed and final product monitoring
Polymer: polymerization reaction monitoring, extrusion monitoring, polymer blending
Oil & Gas: fuel blending, fuel characterization
Pharmaceutical: API reaction monitoring, crystallization, polymorph, blending
Benefits
Customizable to your process
Robust design with a range of process connections
In situ/no transfer lines or fast-loops required
Faster, simpler installation
Support for a range of chemical processes and corrosivity requirements
Ensures safety and meets regulatory requirements
Suitable for hazardous/classified environments
Extended selection
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High-end products
- Highly functional and convenient
Technical excellence
Simplicity

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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
FLEX selections | Technical excellence | Simplicity |
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Fundamental selection Meet your basic measurement needs |
Technical excellence
|
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 |
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Technical Information (TI)
Rxn-40 Raman Spectroscopic Probe Technical Information
System design and specifications for the Raman Rxn-40 probe
Language:
English
Version:
10/08/2023
File size:
1.6 MB
File name:
TI01655CEN_0323.pdf
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Operating Instruction (BA)
Rxn-40 Raman Spectroscopic Probe Operating Instructions
Commissioning, operation, and maintenance details for the Raman Rxn-40 probe
EN 10/08/2023Language:
English
Version:
10/08/2023
File size:
2.3 MB
File name:
BA02181CEN_0323.pdf
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Short Instruction (KA)
Rxn-40 Raman Spectroscopic Probe Brief Operating Instructions
Quick start guide for the Raman Rxn-40 probe
Language:
English
Version:
10/08/2023
File size:
1.9 MB
File name:
KA01555CEN_0323.pdf
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Ex Safety Instruction (XA)
Rxn-40 Raman Spectroscopic Probe Safety Instructions
Hazardous area certifications and installation instructions for the Raman Rxn-40 probe
EN 08/08/202303/08/2022Language:
English
Version:
08/08/2023
File size:
1.7 MB
File name:
XA02749CEN_0323.pdf
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PU (Publication)
Raman Rxn5 analyzer - Laser-based composition analysis
An overview brochure about our Raman Rxn5 analyzer (including the Raman Rxn-30 probe, the Rxn-40 probe, and the Rxn-41 probe), a Raman spectroscopy analyzer system for gas phase measurements powered by Kaiser Raman technology.
Language:
English
Version:
28/10/2021
File size:
503.5 KB
File name:
PU01444CEN_0121.pdf
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Case Study (CS)
Optimizing carbon capture processes through Raman spectroscopy
This case study examines how USN used Raman spectroscopy, including a Raman Rxn2 analyzer and a Rxn-40probe, to monitor CO2 capture solvent quality in the chemical industry (note: this application would also work with a Raman Rxn4 analyzer / the oil & gas industry).
Language:
English
Version:
31/01/2022
File size:
876.1 KB
File name:
CS01714CEN_0222.pdf
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Innovation (IN)
Mesure optique robuste de la composition chimique
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Language:
French
Version:
16/03/2023
File size:
776 KB
File name:
IN01225CFR.pdf
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Innovation (IN)
Raman technology for the chemical industry - Reliable composition measurement of chemical process streams
An overview brochure about our Raman spectroscopy analyzer systems, powered by Kaiser Raman technology, for the chemical industry (includes the Raman Rxn2 analyzer, Raman Rxn4 analyzer, Raman Rxn5 analyzer, and the Raman Rxn-10 probe, Raman Rxn-20 probe, Raman Rxn-30 probe, Raman Rxn-40 probe, and Raman Rxn-41 probe).
Language:
English
Version:
18/10/2021
File size:
10.6 MB
File name:
IN01223CEN_0121.pdf
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Innovation (IN)
Raman spectrographic probes - Robust optical measurement of chemical composition
An overview brochure about our Raman spectroscopy probe portfolio including the Rxn-10 probe, Rxn-20 probe, Rxn-30 probe, Rxn-40 probe, Rxn-41 probe, Rxn-45 probe, Rxn-46 probe, and probe accessory optics (bIO-Optic, Raman single use optic system / SUB, immersion optic , non-contact optic), powered by Kaiser Raman technology.
Language:
English
Version:
26/10/2021
File size:
4.9 MB
File name:
IN01225CEN_0121.pdf
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Innovation (IN)
化学産業におけるラマン技術
プロセスラインにおける信頼性の高い組成測定
Language:
Japanese
Version:
01/03/2023
File size:
16.5 MB
File name:
IN01223CJA_0121.pdf
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