Optical analysis of Chemical Properties
Raman spectroscopy
Raman analyzers deliver real-time, in situ chemical composition analysis of a material without needing to extract, prepare, or destroy the native sample. Raman spectroscopic components and systems are designed to enable full scalability from laboratory to process. Known for offering sampling flexibility, our Raman Rxn analyzers pair seamlessly with a full suite of fiber optic probes for use with gases, liquids, solids, or slurry media in a wide range of process conditions.
For more details click here.
Tunable Diode Laser Absorption Spectroscopy (TDLAS)
TDLAS gas analyzers are used for on-line, real-time measurement of contaminants such as moisture (H2O), hydrogen sulfide (H2S), carbon dioxide (CO2), ammonia (NH3), and acetylene (C2H2) in process gas streams. The technology is capable of measuring percent (%) levels down to trace (sub-ppm) levels thanks to patented differential spectroscopy.
For more details click here.
Quenched Fluorescence (QF)
QF technology is selective and specific for oxygen measurement in natural gas and hydrocarbon streams. It is unaffected by the presence of H2S and other compounds which cause interferences and measurement biases in electrochemical oxygen sensors. Quenching of the fluorescent light emitted from the sensor occurs instantaneously, providing a fast response to changes in oxygen concentration.
For more details click here.
