Featuring a high quantum efficiency CCD array detector with a high-throughput spectrograph and specialized sample probe, the system can collect Raman signal generated underneath diffusive top layers while largely avoiding their signature from overwhelming that of the sample. With a sampling area on the order of millimeters, heterogeneous material measurement is improved, giving more representative measurement of sample composition. The laser power is distributed over a larger area, resulting in lower power density and making it possible to measure materials that may be susceptible to photo damage when using conventional Raman.
The system provides versatility for see through measurements through barriers and for focused Raman measurement directly on a sample with easily attached adaptors. The system can be used for Raman analysis across a wide range of applications for rapid analysis and identification covering diverse samples forms.
The i-Raman Pro ST is a fully integrated system with a tablet computer running touch-friendly software, providing material identification and real-time predictions. With a battery option for easy portability, the system provides research grade Raman capabilities wherever needed.
|785nm Excitation||400 mW at probe|
|Laser Power Control||0 to 100% (adjustable at 1% increments)|
|Range||150 - 2800 cm-1|
|Resolution*||< 6.0 cm-1 @ 912nm|
|Detector Type||High quantum efficiency CCD Array|
|Pixel Number||2048 Effective Detector Elements|
|Integration Time||7ms - 30 mins|
|Computer Interface||USB 2.0|
|Trigger||Yes (Compatible with B&W Tek Probes)|
|DC Power Adaptor||12V DC @ 6.6 Amps|
|Dimensions||15.7in x 10.2in x 9.8in (40cm x 26cm x 25cm)|
|Operating Temperature||0°C - 35°C|
|Storage Temperature||-10°C - 60°C|
|Humidity||10% - 85%|
|*Resolution measured using atomic emission lines. Raman resolution per ASTM E2529-06 (Standard Guide for Testing the Resolution of a Raman Spectrometer).|