
Specs at a glance
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Laser wavelength
532 nm, 785 nm, 1000 nm -
Wetted materials
316L option
Metal: 316L stainless steel
Window: High-purity sapphire
C276 option
Metal: C276 alloy
Window: High-purity sapphire
Titanium option
Metal: Grade 2 titanium
Window: High-purity sapphire
Hybrid metal combination option
Metal: 316L stainless steel, C276 alloy
Window: High-purity sapphire -
Hazardous area certifications
ATEX, CSA, IECEx
Field of application
The Raman Rxn-41 probe is a rugged, process insertion probe with no sample handling system. Its single cable design streamlines installation, eliminates risk scenarios, and minimizes installation cost for long fiber runs in the process environment. The Rxn-41 probe is ideally suited for use in chemical plants and refineries to measure batch or continuous flow production. For direct measurements in cryogenic fluids, an optimized cryogenic version of the Raman Rxn-41 probe is available.
Chemical: reaction monitoring, blending, feed and final product monitoring
Polymer: polymerization reaction monitoring, polymer blending
Pharmaceutical: API reaction monitoring, crystallization, polymorph, drug substance production unit operation
Oil & Gas: fuel blending, fuel characterization
Benefits
Constructed to individual site requirements
Sealed probe design
Integrated “laser on” indicator
One in/one out fiber optics
Direct insertion compatibility
Meets Category 1 pressure equipment safety standards
Suitable for hazardous area/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
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Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
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Simplicity
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Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
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Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
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Technical Information (TI)
Rxn-41 Raman Spectroscopic Probe Technical Information
System design and specifications for the Raman Rxn-41 probe
Language:
English
Version:
01/07/2022
File size:
603.2 KB
File name:
TI01673CEN_0222.pdf
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Operating Instruction (BA)
Rxn-41 Raman Spectroscopic Probe Operating Instructions
Commissioning, operation, and maintenance details for the Raman Rxn-41 probe
EN 01/07/2022Language:
English
Version:
01/07/2022
File size:
947 KB
File name:
BA02190CEN_0222.pdf
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Short Instruction (KA)
Rxn-41 Raman Spectroscopic Probe Brief Operating Instructions
Quick start guide for the Raman Rxn-41 probe
Language:
English
Version:
01/07/2022
File size:
555.9 KB
File name:
KA01560CEN_0222.pdf
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Installation Instructions (EA)
LNG analyzer performance verification kit Installation Instructions
Instructions for use of the LNG analyzer performance verification kit
Language:
English
Version:
30/03/2023
File size:
442.7 KB
File name:
EA01470CEN_0123.pdf
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Ex Safety Instruction (XA)
Rxn-41 Raman Spectroscopic Probe Safety Instructions
Hazardous area certifications and installation instructions for the Raman Rxn-41 probe
EN 01/07/2022Language:
English
Version:
01/07/2022
File size:
547.3 KB
File name:
XA02784CEN_0222.pdf
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PU (Publication)
Raman analyzer application guide for the oil & gas and chemical industries - Composition analysis of gas streams and LNG
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 chemical industry and oil & gas industry.
Language:
English
Version:
08/12/2021
File size:
2.6 MB
File name:
PU01445CEN_0121.pdf
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PU (Publication)
Industry standards on gas quality - Raman Rxn5 analyzer (syngas/LNG) andRaman Rxn4 analyzer (LNG)
A list of industry gas quality standards that our Raman Rxn5 analyzer meets for syngas / LNG and our Raman Rxn4 analyzer meets for LNG.
Language:
English
Version:
20/04/2022
File size:
432.5 KB
File name:
PU01463CEN_0122.pdf
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PU (Publication)
Raman Rxn-41 probe - Cryogenic liquid analysis
An overview brochure about the Raman Rxn-41 probe, a Raman spectroscopy probe for cryogenic liquid measurement powered by Kaiser Raman technology in the Oil & Gas / LNG industry.
Language:
English
Version:
20/01/2022
File size:
491.9 KB
File name:
PU01450CEN_0122.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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Innovation (IN)
Optical analysis technologies for LNG - Reliable, real-time TDLAS and Raman measurement
A portfolio overview brochure about our TDLAS and Raman spectroscopy analyzer systems for the LNG / Oil & Gas industry (includes the SS2100, SS2100a, SS2100i, J22, Raman Rxn4 analyzer, Raman Rxn5 analyzer, and Raman Rxn-41 probe).
Language:
English
Version:
19/01/2023
File size:
11.6 MB
File name:
IN01281CEN_0123_SPREAD.pdf
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