Reaction RamanProbeTM
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A
new option for process development and process monitoring applications,
the Reaction RamanProbe is a versatile, cost-effective probe for
reactions at moderately elevated temperatures and pressures. Due
to the compact design, the optical head can be placed at the tip
of the 5/8" diameter probe for maximum throughput. The Reaction
RamanProbe can be made several feet in length to achieve very long
immersion depths.
The
standard model is 13" (330 mm) long and constructed from 316
stainless-steel with an o-ring seal around the sapphire window.
Various elastomeric materials can be used to withstand many chemical
environments. For optimum resistance, Hastelloy C construction with
a gold gasket is also available. This probe can also fabricated
in longer lengths, and with different window materials.
Available
with spherical "ball lens" sampling optic, recommended
for opaque solutions.
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Flanges
can be welded to the Reaction RamanProbe for mounting into process
lines and vessels. Consult with InPhotonics for availability and pricing. |
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Downloads (requires
Adobe® Acrobat Reader):
Technical Note #13: Background
Filtering in Raman Fiber Optic Sampling Probes
Reaction
RamanProbe Specification Sheet
Features and Specifications
Sampling
Head |
Stainless-steel,
cylindrical probe tip 5/8" (15.9 mm) diameter x 13" (330
mm) length |
Excitation
Wavelengths |
514, 532, 632,
670, 785, 830 nm, others available upon request |
Spectral
Range |
250
- 3900 cm-1 (Stokes)* |
Working
Distance |
User-adjustable
between 5 and <1 mm to optimize measurement of clear and opaque
solutions (std.), spherical "ball lens" focussing optic
optional. |
Fiber
Configuration |
Permanently-aligned
combination of two single fibers (100 µm excitation fiber,
200 µm collection fiber) with filtering and steering micro-optics,
N.A. 0.22, in stainless-steel jacket
Option: fiber
sizes ranging from 50 µm to 500 µm
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Filter
Efficiency |
Patented
design for complete filtering of the laser line and quartz spectral
contributions from both input and output fibers (O.D. > 8 at laser
line) |
Physical
Resistance |
Pressure
sleeve specified to 1500 psi and up to 200ºC |
Chemical
Resistance |
Stainless-steel
sleeve, 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 steel-jacketed
cable (std.), up to 100 m on request. PVC coating over steel cable
optional. |
Safety
Features |
Emission
indicator (std.) |
Coupling
System |
Available
with FC (std.) or SMA connectors |
Retail
Price |
$
8,200 USD (Hastelloy C version $9,200) |
*Ultimate spectral
range will depend upon spectrograph and detector.
Prices and
specifications subject to change without notice.
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information and images contained in this web site are Copyright ©
1998-2024 InPhotonics, Inc. All rights reserved.
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