Raman Immersion Optic

Brand: Endress+Hauser

Raman Immersion Optic

Brand: Endress+Hauser
Extended Extended

The fixed focus design of the Raman immersion optic provides long-term measurement stability along with superior signal performance which is essential for transferable, high-performance Raman measurements. Compatible with the Rxn-10 probe , the immersion optic uses no movable parts so it is always in focus. The Raman immersion optic is well-suited for use in reaction vessels, laboratory reactors, or process streams, and its wettable components resist corrosion in harsh environments.

  • Pharmaceutical: drug substance unit operations, reaction analysis, crystallization, end-point detection, solvent swaps
  • Chemical: material identification, reaction analysis, polymerization, cross-linking, blending
  • Food & Beverage: blending, purification, natural and synthetic components
  • Development laboratory: versatile in situ analysis, feasibility studies, model development (or similar)
Features
  • Ideal for quick measurements of liquids, slurries, and semi-solids in a laboratory setting
  • Superior signal performance
  • Available in 1/4” and 1/2” diameters
  • No user-adjustable parts
  • Wettable components resist corrosion in harsh environments (including acidic solutions)

Specifications

Measuring Principle

  • Raman spectroscopy

Sampling Probe Compatibility

  • Raman Rxn-10 probe

Sample Interface

  • -30 to 120 °C (-22 to 248 °F) (316L stainless steel)
  • -30 to 280 °C (-22 to 536 °F) (C276 alloy)
  • -30 to 300 °C (-22 to 572 °F) (Grade 2 Titanium)

Pressure

  • Max pressure 1/4 inch IO: 168.5 barg (2444 psig) (316L stainless steel)
  • Max pressure 1/4 inch IO: 186.2 barg (2701 psig) (C276 alloy)
  • Max pressure 1/4 inch IO: 76.3 barg (1107 psig) (Grade 2 titanium)
  • Max pressure 1/2 inch IO: 142.4 barg (2066 psig) (316L stainless steel)
  • Max pressure 1/2 inch IO: 158.1 barg (2293 psig) (C276 alloy)
  • Max pressure 1/2 inch IO: 65.2 barg (946 psig) (Grade 2 titanium)
  • Min pressure: Full vacuum (0 bara) but not ultrahigh vacuum (UHV) where outgassing maybe a concern

Wetted Materials

  • Metal: C276 alloy as standard (316L stainless steel or Grade 2 titanium upon request)
  • Window: high-purity sapphire, proprietary compression fit non-brazed design

Length

  • Immersion Optic shaft length: 152, 305, or 457 mm (6, 12, or 18 inch)
  • Outer diameter: 12.7 mm (0.5 inch)
  • Immersion Optic shaft length: 152 or 203 mm (6 or 8 inch)
  • Outer diameter: 6.35 mm (0.25 inch)

Working Distance

  • Short (S): 0 mm (0 inch)
  • Long (L): 3 mm (0.12 inch)

Operating Range

  • VIS or NIR
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