InPhotonics: RPR1064 FT-Raman reaction monitoring probe.

RPR1064 FT-Raman Reaction Monitoring Probe

The RPR1064 is the only FT-Raman fiber optic probe that can be used at elevated temperatures and up to 1500 psi. It is comparable to our Reaction RamanProbe^TM for dispersive Raman instruments. The outer sleeve is constructed with 316 stainless-steel with a sapphire window. For optimum resistance to corrosive chemicals, the probe sleeve is also available in Hastelloy C construction with a gold gasket.

The RPR1064 can be used to measure reactions in situ in batch reactors or process lines. The adjustable working distance enables focusing on solids through solution media as well as measurement of dissolved species.

SAFETY WARNING: When coupled to an FT-Raman spectrometer including 1064 nm laser, the RPR1064 enables invisible laser radiation to be emitted outside of the standard sample compartment, potentially bypassing laser safety interlocks installed by the spectrometer manufacturer. Operation protocols should be designed to avoid laser exposure to the skin and eyes. A written safety plan must be provided to InPhotonics prior to delivery of this product. InPhotonics assumes no liability for direct or consequential damages caused by the use of their products.

Downloads (requires Adobe® Acrobat Reader)
RPR1064 Specification Sheet

Features and Specifications

Sampling Head	Stainless-steel, cylindrical probe head, 5/8" diameter (15.9 mm) x 13" length (330 mm), with integrated fiber optics
Spectral Range	250 - 3500 cm^-1 (Stokes)*
Excitation Wavelengths	1064 nm (see the Reaction RamanProbe page for additional wavelengths in the visible and NIR regions)
Working Distance	User-adjustable between 5 and <1 mm to optimize measurement of clear and opaque solutions
Fiber Configuration	Permanently-aligned combination of two single fibers (100 µm excitation fiber, 500 µm collection fiber standard) with filtering and steering micro-optics, N.A. 0.22, in stainless-steel jacket. Options: Other fiiber sizes ranging from 50 µm to 500 µm.
Filter Efficiency	Patented design for filtering of the laser line and quartz spectral contributions from both input and output fibers (O.D. > 5 at laser wavelength) Option: O.D. > 8 at laser wavelength (for systems that do not have a primary Rayleigh filter)
Physical Resistance	Pressure sleeve specified to 1500 psi and up to 200°C
Chemical Resistance	Stainless-steel sleeeve, sapphire window and Kalrez o-ring are resistant to many chemical environments; Hastelloy-C sleeve (with gold gasket) available as option for corrosive environments
Cable Length	5 m std. (Option: up to 200 m)
Safety Features	Emission indicator (std.), Class I sample holders available
Coupling System	Available with FC (std.) or SMA 905 connectors
Retail Price	$ 8,500 USD (Hastelloy C version $ 9,500)

*Ultimate spectral range will depend upon spectrograph and detector.
Prices and specifications subject to change without notice.