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Rxn-20 probe showing optic lens
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Measuring principle
Raman spectroscopy
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Spectral coverage
175-1890 cm-1 (785 nm)
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Temperature
Temperature, Rxn-20 probe:
10 to 40 °C / 50 to 104 °F -
Relative humidity
20 to 80 %, non-condensing
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Maximum laser power into probehead (mW)
< 499
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Sample interface
Temperature:
10 to 40 °C / 50 to 104 °F
Relative humidity:
20 to 80 %, non-condensing -
Pressure
Ambient
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Body and window materials
Body: 316L stainless steel
Window: optical-grade materials -
Fiber optic cable
Design: PVC jacketed, proprietary construction
Connections: proprietary electro-optic
Temperature:
-40 to 70 °C / -40 to 158 °F
Lengths available:
3000 mm / 118.12 inch
10000 mm / 393.71 inch
15000 mm /590.56 inch
Minimum bend radius:
75 mm / 2.96 inch -
Length
Rxn-20 probe (including fiber cable bend radius):
312 mm / 12.29 inch -
Diameter
Raman Rxn-20:
48 mm / 1.89 inch -
Working distance
Based on the sampling optic selected
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Hazardous area certifications
ATEX, CSA, IECEx
Field of application
For solids and semi-solids analysis, the Raman Rxn-20 probe reigns supreme. Its state-of-the-art, stainless-steel probe design produces representative, focus-free, quantitative Raman measurements. The Rxn-20 probe illuminates a large surface area and eliminates the need to align the probe for surface roughness. It provides heterogenous solids sampling via volumetric analysis, which is highly useful for measuring tablets, capsules, food solids, and polymer beads.
Chemicals: final product quality, blend impurities, crystallinity, raw materialsPolymers: extruded pellet quality, crystallinity, density, raw materialsPharmaceutical: crystallinity, polymorphism, granulation, blend uniformity, content uniformity, coating, tabletingFood & Beverage: quality of dairy solids, meat and fish composition
Benefits
Non-contact measurement of heterogeneous solids for better representationImproved process control and efficiency through faster measurementsNon-destructive measurements from a distanceReproducible samplingSampling flexibility with a variety of focus-free and immersion Rxn-20 accessory opticsNo need to align probe for surface roughnessSurface and deep layer (volumetric) analysis