Products  Kaiser Raman analyzers   Kaiser Raman Rxn4 process analyzer

Kaiser Raman Rxn4 process analyzer

Rugged, reliable Raman analyzer ensuring 24/7 process and quality monitoring

The Kaiser Raman Rxn4 analyzer is ideal for the manufacturing or process environment, offering a unique self-monitoring system to ensure the validity of each measurement. When combined with Kaiser’s phase-optimized sampling probes, the Kaiser Raman Rxn4 provides high-resolution performance for in situ, real-time process measurement and control.

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Additional Components

Kaiser Raman WetHead probe

Liquids probe compatible with installations in hazardous areas and classified environments

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Kaiser Raman Pilot-E probe

Process probe compatible for direct insertion

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Kaiser Calibration Accessory product

Calibration Accessory

Easy-to-use calibration protocol for qualitative and quantitative spectral analysis

More information

Benefits

  • Enables the use of a single base unit to support up to 4 probes
  • Direct in situ measurement of process samples
  • Multi-analyzer calibration transfer demonstrated
  • Low cost of ownership
  • Easy to install
  • No consumables
  • Minimal maintenance requirements / analyzer technician times
  • Robust data modeling based on Raman spectroscopy
  • Scale-up and Pilot-plant compatible
  • NEMA, wash down compatible enclosure

Field of application

Life Sciences
Pharmaceutical Formulations Development: Blending, Granulations, Drying
Pharmaceutical API Development: Reaction Chemistry, Yield
Crystallization and Polymorph
Bioprocessing
PAT / QbD Applications
Biologics / Biomedical
Fermentation
GLP/GMP compatible

Chemical
Polymerization
Polymer Blending
Extrusion Monitoring
Catalysis Investigations

Food & Beverage
Fermentation

Features and Specifications

Measuring principle
Raman

Laser wavelength
532 nm, 785 nm, 1000 nm

Spectral coverage
150-4375 cm-1 ( λ=532 nm); 150-3425 cm-1 (λ=785 nm); 200-2400 cm-1 (λ=1000 nm)

Channels
1 channel or 4 channel options available

Temperature
Base model operating temperatures: +5°C to +35°C (532 nm, 785 nm); +5°C to +30°C (1000 nm)
Base model storage temperatures: -15°C to +50°C (for all wavelengths)
NEMA 4x enclosure model (for all wavelengths): 5°C to +50°C (operating); -15°C to +50°C (storage)

Relative Humidity
20–80% RH, noncondensing

Input Voltage
Base model: 110-240 VAC; 50-60 Hz Standard
NEMA 4x enclosure model: 110-110 VAC, 50 Hz; 103-127 VAC, 60 Hz; 207-240 VAC, 50 Hz or 60 Hz

Max Power
Base model: <400 Watts on startup; <150 Watts typical
NEMA 4x enclosure model: 1560 Watts

Warm up time
Base model: 120 Minutes
NEMA 4x enclosure model: 240 minutes

Unit dimensions (mm)
Base model: 480 x 686 x 280
NEMA 4x enclosure model: 1100 x 826 x 1140

Weight (kg)
Base model: 31
NEMA 4x enclosure model: 185.5

Sampling probe compatibility
Solids: Kaiser non-contact optics
Liquids: RamanRxn, bIO-LAB, bIO-PRO, SUB-Optic system, WetHead, Pilot-E
Gases: AirHead (532 nm only)

Connection Interface
OPC
Modbus

(contact us for other options)

Certifications
North American, ATEX (contact us for other options)

Packaging options
Base model, 19″ rack compatible
Base model, 19″ rack package
NEMA 4x enclosure model, 110 or 230 VAC, with trolley
NEMA 4x enclosure model, 110 or 230 VAC, with stand

Documents/ Manuals/Software

Brochures:

Application Notes:

NEWS

Feb 24, 2020 – Sartorius Introduces BioPAT® Spectro QbD Tool

The BioPAT® Spectro offers access to Raman spectroscopy analysis in high throughput process development, supporting faster Raman model building and accelerating scale-up into commercial manufacturing.

Read the full story

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EVENTS

07/28/2020 10:00 AM EST

Please join presenter Nick MacLean, Rxn Product Specialist with Kaiser Optical Systems in this introductory and educational webinar examining the underlying principles of Raman spectroscopy and what makes up a robust Raman solution.

Register Today