 
                  Specs at a glance
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                              Laser wavelengthBase model: 532 nm, 785 nm, 1000 nm 
 Enclosure configuration: 532 nm, 785 nm, 1000 nm
 Hybrid: 785 nm
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                              Spectral coverageBase Model and Enclosure configuration 
 532 nm: 100-4350* cm-1
 785 nm: 100-3425* cm-1
 1000 nm: 200-2400 cm-1
 Hybrid 785 nm: 150-1890** cm-1
 *Low signal-to-noise ratio at <150 cm-1
 **Low signal-to-noise ratio at <175 cm-1
Field of application
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 
Benefits
- 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 
Extended selection
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        High-end products 
- Highly functional and convenient
Technical excellence
Simplicity
 
                              - 
        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 | 
|---|---|---|
| 
 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 | 
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                                                            Technical Information (TI)
 Raman Rxn4 Technical InformationSystem design and specifications for the Raman Rxn4 analyzer - 
 powered by Kaiser Raman technologyEN 21/11/202301/09/202331/12/2020Language: English Version: 21/11/2023 File size: 1.1 MB File name: TI01645CEN_0323.pdf 
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                                                            Technical Information (TI)
 Raman data library 2.1 Technical InformationSystem information and specifications for the Raman data library 2.1 EN 08/09/2025Language: English Version: 08/09/2025 File size: 191.3 KB File name: TI01869CEN_0125.pdf 
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                                                            Operating Instruction (BA)
 Raman RunTime v6.6 Operating InstructionsCommissioning, operation, and maintenance details 
 for Raman RunTime v6.6 softwareEN 27/03/202516/11/202316/11/202230/06/202231/12/2020Language: English Version: 27/03/2025 File size: 6.8 MB File name: BA02180CEN_0525.pdf 
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                                                            Operating Instruction (BA)
 Raman data library 2.1 Administrator Operating InstructionsInstructions for administration of Raman data library 2.1 software EN 08/09/2025Language: English Version: 08/09/2025 File size: 1.2 MB File name: BA02564CEN_0125.pdf 
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                                                            Operating Instruction (BA)
 Raman Rxn4 Operating InstructionsCommissioning, operation, and maintenance details 
 for the Raman Rxn4 analyzer - powered by Kaiser Raman technologyEN 27/03/202421/11/202301/08/202331/12/2020Language: English Version: 27/03/2024 File size: 6.6 MB File name: BA02178CEN_0424.pdf 
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                                                            Operating Instruction (BA)
 Raman data library 2.1 User Operating InstructionsInstructions for use of Raman data library 2.1 EN 08/09/2025Language: English Version: 08/09/2025 File size: 4.5 MB File name: BA02563CEN_0125.pdf 
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                                                            Operating Instruction (BA)
 LNG parameters & calibration Operating InstructionsA complete overview of the LNG parameters and calibration for the 
 Raman analyzerEN 21/08/2024Language: English Version: 21/08/2024 File size: 865.4 KB File name: BA02371CEN_0124.pdf 
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                                                            Short Instruction (KA)
 Raman data library Brief Operating InstructionsBrief instructions and start-up instructions for Raman data library 
 softwareEN 13/08/2024Language: English Version: 13/08/2024 File size: 411.2 KB File name: KA01717CEN_0124.pdf 
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                                                            Short Instruction (KA)
 Raman Rxn4 Brief Operating InstructionsQuick start guide for the Raman Rxn4 analyzer - 
 powered by Kaiser Raman technologyEN 21/11/202331/12/2020Language: English Version: 21/11/2023 File size: 2.5 MB File name: KA01553CEN_0222.pdf 
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                                                            Installation Instructions (EA)
 LNG analyzer performance verification kit Installation InstructionsInstructions for use of the LNG analyzer performance verification kit EN 30/03/2023Language: English Version: 30/03/2023 File size: 442.7 KB File name: EA01470CEN_0123.pdf 
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