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.
Base model: 532 nm, 785 nm, 1000 nm
Enclosure configuration: 532 nm, 785 nm, 1000 nm
Hybrid: 785 nm
Base Model and Enclosure configuration
532 nm: 150-4350 cm-1
785 nm: 150-3425 cm-1
1000 nm: 200-2400 cm-1
Hybrid 785 nm: 175-1890 cm-1
The Raman Rxn4 analyzer powered by Kaiser Raman technology is the optimal choice for manufacturing or process environments. Raman Rxn4 provides high-resolution performance for in situ, real-time measurement and control. It features unique self-monitoring, diagnostics, and self-calibration to ensure the validity of each measurement. Stackable in a standard 19" rack, the Raman Rxn4 saves valuable space on the production floor. It is also offered with an optional stainless steel NEMA 4X enclosure.
Chemical: reaction monitoring, blending, catalysis investigations
Polymer: polymerization reaction monitoring, extrusion monitoring, polymer blending
Pharmaceutical: API reaction monitoring, crystallization, polymorph
Biopharmaceutical: bioprocess monitoring and control, PAT/QbD applications, cell culture, fermentation, downstream operations, cGLP/cGMP compatible
Food & Beverage: Mapping of meats and fish, fermentation, reaction monitoring
Oil & Gas: LNG, refining, energy measurements
Robust, reliable, and highly accurate
Easy installation and minimal maintenance/downtime
24/7 inline, online, or at-line process measurement and monitoring
Unified internal construction enables straightforward model transfer to support redundant analyzer systems
Intuitive, fully embedded Raman RunTime control software via touchscreen or remote interface
Scale-up, scale-out, and cGMP/pilot-plant compatible
Suitable for outputs into hazardous area/classified environments
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
|
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
Variable |
System information and specifications for the Raman data library 2.1
| EN | |||
|
08/09/2025
|
|
|
|
Language: |
English |
|
Version: |
08/09/2025 |
|
File size: |
191.3 KB |
|
File name: |
TI01869CEN_0125.pdf |
Commissioning, operation, and maintenance details
for Raman RunTime v6.6 software
| EN | |||
|
27/03/2025
|
|
|
|
|
16/11/2023
|
|
|
|
|
31/12/2020
|
|
|
|
Language: |
English |
|
Version: |
27/03/2025 |
|
File size: |
6.8 MB |
|
File name: |
BA02180CEN_0525.pdf |
Instructions for administration of Raman data library 2.1 software
| EN | |||
|
08/09/2025
|
|
|
|
Language: |
English |
|
Version: |
08/09/2025 |
|
File size: |
1.2 MB |
|
File name: |
BA02564CEN_0125.pdf |
Instructions for use of Raman data library 2.1
| EN | |||
|
08/09/2025
|
|
|
|
Language: |
English |
|
Version: |
08/09/2025 |
|
File size: |
4.5 MB |
|
File name: |
BA02563CEN_0125.pdf |
A complete overview of the LNG parameters and calibration for the
Raman analyzer
| EN | |||
|
21/08/2024
|
|
|
|
Language: |
English |
|
Version: |
21/08/2024 |
|
File size: |
865.4 KB |
|
File name: |
BA02371CEN_0124.pdf |
Quick start guide for the Raman Rxn4 analyzer -
powered by Kaiser Raman technology
|
Language: |
English |
|
Version: |
21/11/2023 |
|
File size: |
2.5 MB |
|
File name: |
KA01553CEN_0222.pdf |
Hazardous area certifications and installation instructions
for the Raman Rxn4 analyzer - powered by Kaiser Raman technology
| EN | |||
|
07/12/2023
|
|
|
|
Language: |
English |
|
Version: |
07/12/2023 |
|
File size: |
1.1 MB |
|
File name: |
XA02745CEN_0323.pdf |
A list of published technical articles related to Biopharma 4.0
topics with recommendations from Life Science industry experts
at Endress+Hauser.
|
Language: |
English |
|
Version: |
26/06/2025 |
|
File size: |
363.4 KB |
|
File name: |
PU01611CEN_0125.pdf |
Graphic illustrating the core elements of Biopharma 4.0 including
product lifecycle stages, role of PAT/QbD, and 12 key advanced
technologies for scientists and process engineers in the Life
Sciences, applicable to Raman spectroscopy systems (Raman
Rxn2, Raman Rxn4, Rxn-10, Rxn-45, Rxn-46, bio multi optic and
sleeve, flow cell and flow bench, Raman optic system for single
use, and Raman calibration & verification kits).
|
Language: |
English |
|
Version: |
22/05/2025 |
|
File size: |
481.6 KB |
|
File name: |
PU01614CEN_0125.pdf |
An overview brochure about the Raman Rxn4 analyzer,
a Raman spectroscopy analyzer powered by Kaiser Raman
technology for LNG custody transfer in the Oil & Gas industry.
|
Language: |
English |
|
Version: |
20/01/2022 |
|
File size: |
492.1 KB |
|
File name: |
PU01451CEN_0122.pdf |