©Endress+Hauser
Rxn-30 gas probe
©Endress+Hauser
Rxn-30 gas probe, horizontal view aiming right
©Endress+Hauser
Rxn-30 gas probe, vertical view aiming down
©Endress+Hauser
Rxn-30 probe integrated into a sample conditioning panel
©Endress+Hauser
Multiple Rxn-30 probes integrated into a sample conditioning panel
Specs at a glance
Hazardous area certifications
ATEX, CSA, IECEx, UKCA, JPEx
Field of application
The Raman Rxn-30 probe has cross-industry appeal for its robust gas-phase headspace monitoring, in situ measurements, and material compatibility. Certified for use in hazardous area environments, the Raman Rxn-30 probe can be inserted directly into processes with temperatures up to 150 degrees Celsius and pressures up to 68.9 barg (1,000 psig). It is available with a variety of mounting options for maximum installation and sampling flexibility.
Chemical: ammonia, methanol, HyCO, reaction monitoring, blending, catalysis
Benefits
Reliable, quantitative gas-phase measurements
In situ measurement/no transfer lines or fast loops required
Can be directly inserted into processes with temperatures up to 150 °C and 68.9 barg (1,000 psig)
Industry standard installation options
Direct insertion, side insertion, or sample loop
Suitable for hazardous area/classified environments
Extended selection
High-end products
Highly functional and convenient
Technical excellence
Simplicity
©Endress+Hauser
Simple products
Easy to select, install and operate
Technical excellence
Simplicity
Standard products
Reliable, robust and low-maintenance
Technical excellence
Simplicity
High-end products
Highly functional and convenient
Technical excellence
Simplicity
Specialized products
Designed for demanding applications
Technical excellence
Simplicity
FLEX selections
Technical excellence
Simplicity
Fundamental selection
Meet your basic measurement needs
Technical excellence
Simplicity
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
Loading alternative products
Success stories
Safety control of raw materials
Melamin monitors solvent transfers to ensure accurate delivery from trucks to the correct tanks in the Chemical industry.
Read the full story
Spectral coverage
Probe spectral coverage is limited by the coverage of the analyzer being used.
Ambient temperature
Nonexplosive environments: -20 to 150 °C / -4 to 302 °F Explosive environments: T4: –20 to 70 °C / –4 to 158 °F T6: –20 to 65 °C / –4 to 149 °F Limited to normal ambient temperature IEC 60079-0 for Korea
Maximum laser power into probehead (mW)
Sample interface
Probe operating temperature: -20 to 150 °C / -4 to 302 °F Temperature ramp: ≤ 6 °C/min ≤ 10.8 °F/min
Pressure
Max pressure: (at sample) 68.9 barg / 1000 psig
Wetted materials
316/316L stainless steel PTFE Sapphire Fused silica glass
Gas stream filtration
20 μm or better Integrated 20 μm particle filter standard with Rxn-30 probes
Hazardous area certifications
ATEX, CSA, IECEx, UKCA, JPEx
Most downloaded
Rxn-30 Raman Spectroscopic Probe
Operating Instructions
English version - 11/2025
Commissioning, operation, and maintenance details
for the Raman Rxn-30 probe
EN
DE ES FR IT JA PT RU ZH
17/11/2025
02/12/2024
28/06/2022
14/09/2021
Language:
English
Version:
17/11/2025
File size:
2.4 MB
File name:
BA02168CEN_0425.pdf
Rxn-30 Raman spectroscopic probe Technical Information
English version - 11/2025
System design and specifications for the Raman Rxn-30 probe
EN
DE ES FR IT JA PT RU ZH
17/11/2025
13/12/2024
01/07/2022
14/09/2021
Language:
English
Version:
17/11/2025
File size:
1.6 MB
File name:
TI01632CEN_0425.pdf
133 documents
Rxn-30 Raman spectroscopic probe Technical Information
System design and specifications for the Raman Rxn-30 probe
EN
German Spanish French Italian Japanese Portuguese Russian Chinese
17/11/2025
13/12/2024
01/07/2022
14/09/2021
Language:
English
Version:
17/11/2025
File size:
1.6 MB
File name:
TI01632CEN_0425.pdf
Rxn-30 Raman Spectroscopic Probe
Operating Instructions
Commissioning, operation, and maintenance details for the Raman Rxn-30 probe
EN
German Spanish French Italian Japanese Portuguese Russian Chinese
17/11/2025
02/12/2024
28/06/2022
14/09/2021
Language:
English
Version:
17/11/2025
File size:
2.4 MB
File name:
BA02168CEN_0425.pdf
Rxn-30 Raman spectroscopic probe
Brief Operating Instructions
Quick start guide for the Raman Rxn-30 probe
EN
German Spanish French Italian Japanese Portuguese Russian Chinese
02/12/2024
01/07/2022
14/09/2021
Language:
English
Version:
02/12/2024
File size:
1.4 MB
File name:
KA01548CEN_0323.pdf
Rxn-30 Raman spectroscopic probe Safety Instructions
Hazardous area certifications and installation instructions for the Raman Rxn-30 probe
EN
German Spanish French Italian Japanese Korean Portuguese Russian Chinese
21/06/2024
08/08/2023
01/07/2022
07/10/2021
Language:
English
Version:
21/06/2024
File size:
1.3 MB
File name:
XA02748CEN_0424.pdf
石油・ガスおよび化学産業向け
ラマン分光計アプリケーションガイド
- ガスストリームおよびLNGの組成分析
化学産業および石油・ガス産業におけるガスストリームおよび LNG の組成分析用(Raman Rxn4 アナライザー、Raman Rxn5 アナライザ ー、Raman Rxn-30 プローブ、Raman Rxn-41 プローブを含む)、 Kaiser Raman テクノロジーによるラマン分光アナライザーおよび プローブ製品ラインアップのご案内です。
Language:
Japanese
Version:
13/05/2024
File size:
4.2 MB
File name:
PU01445CJA_0121_RamanAnalyzer_AppGuide_OilGas_ChemInd.pdf
Industry standards on gas quality - Raman Rxn5 analyzer (gas)
and Raman Rxn4 analyzer (LNG)
A list of industry gas quality standards that our Raman Rxn5 analyzer meets for gases and our Raman Rxn4 analyzer meets for LNG.
Language:
English
Version:
08/01/2025
File size:
432.3 KB
File name:
PU01463CEN_0225.pdf
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,), a Raman spectroscopy analyzer system for gas phase measurements powered by Kaiser Raman technology.
Language:
English
Version:
07/01/2025
File size:
499.4 KB
File name:
PU01444CEN_0225.pdf
Raman Rxn5 アナライザレーザーベースの組成分析
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。
Language:
Japanese
Version:
07/01/2026
File size:
955.5 KB
File name:
PU01444CJA_0225_Raman Rxn5 analyzer.pdf
Raman Rxn-30 probe - Gas phase analysis
An overview brochure about the Raman Rxn-30 probe, a Raman spectroscopy probe for gas phase measurement powered by Kaiser Raman technology in the Oil & Gas industry and Chemical industry.
Language:
English
Version:
20/01/2022
File size:
489.6 KB
File name:
PU01452CEN_0122.pdf
この概要パンフレットでは、Kaiser Ramanテクノロジーを搭載した ラマン分光法プローブ「Raman Rxn-30」について紹介しています。 Raman Rxn-30は、石油・ガス産業および化学産業における気相測定 に特化したプローブです。
Language:
Japanese
Version:
12/12/2025
File size:
913 KB
File name:
PU01452CJA_0122_Raman Rxn-30.pdf
60 spare parts & accessories
60 spare parts & accessories
60 spare parts & accessories
Rxn-30 particulate filter
Rxn30, retro, 532nm, 316L
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