Industrial Raman immersion probe with 0.5” O.D. x 8” L, Hastelloy C276 shaft and sapphire optics added onto the Hastelloy using gold-based compression sealing. This provides a very wide temperature range with exceptional chemical resistance for more demanding environments. The short working distance of this design means the probe tip can be immersed in liquids, slurries, powders, or directly contact solids, yielding highly reproducible results. With 785 nm excitation, Raman cut-off at 150 (cm-1), laser fiber 105 um core FC/PC terminated, Raman fiber 200 um core SMA 905 terminated and Fiber cable length 1.5 m. Main Features: Excellent Long-term Stability Optimized Optical Design Increased Durability High Throughput For unpressurized measurements requiring longer working distances, such as going through glass containers, two additional Kalrez O-ring sealed shafts, RIS100-FS (fused silica window) and RIS100-SA (sapphire window) can be used in place HS type shafts. Other design available with 532 nm excitation portable Raman instruments.
