Raman probe PR202 Series
The PR100 Raman probe is a conventional offline probe for Raman spectrometers, supporting three excitation wavelengths: 532nm, 785 nm and 1064nm. The lightweight, compact PR100 works with a standard sample chamber for routine liquid and solid analysis or connects to a microscope for microscopic Raman analysis. PR100 also supports online reaction monitoring with a flow cell or a reactor side window. PR200/PR201/PR202 immersion probes monitor laboratory-scale reactions by insertion directly into a reaction flask or laboratory reactor for in-situ monitoring. An optimized suspension-measurement version reduces interference with liquid signals. PR200/PR201 probe tubes are available in different materials, particularly for extreme conditions, difficult sampling or unstable samples. PR200 fits small ports, and PR201 fits medium-sized ports. PR202 supports online monitoring of components in bioreactors; its removable probe section can be sterilized separately at high temperature. The probe-tube interface is PG13.5.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material | 316L; withstands SIP/CIP sterilization |
| Probe tube outer diameter | 12 mm |
| Probe tube length | 120 mm (4.73 in.) Standard configuration 220 mm (8.67 in.) optional |
| Spectral Range [Compatible laser wavelength: 532 nm] | 200 ~ 3900 cm⁻¹ |
| Spectral Range [Compatible laser wavelength: 785 nm] | 200 ~ 3900 cm⁻¹ |
| Spectral Range [Compatible laser wavelength: 1064 nm] | 230 ~ 3100 cm⁻¹ |
| Working distance [Standard suspension-system configuration] | 0.5 mm |
| Working distance [Optional liquid-system configuration] | 3 mm |
| Optical fiber Configuration | 100 μm excitation fiber, 200 μm collection fiber, N.A. 0.22 |
| Filter Efficiency | Standard configuration OD6，OD8 optional |
| Fiber length and sleeve | Standard 5 m;10 m,50 m and100 m optional; customizable within 200 m; |
| Fiber interface | FC and SMA |
| Temperature resistance | -30 ~ 150 °C |
| Pressure resistance | 1 MPa |
| Corrosion resistance | Withstands a pH range of 1-14 |
Applications
Key Features
Datasheet
Supplier Information
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