CAI UVA 5000 Series Analyzers utilize the field-proven UV Absorbance method to continuously detect gas-phase compounds that are capable of absorbing UV light energy.

The UVA 5000 incorporates state-of-the-art optical components that are combined with fiber optics to provide highly accurate measurements in an extremely small, space-saving form factor. UVA 5000 analyzers can readily be applied in the following applications:

• Trace H₂S analysis in natural gas / amine scrubbers or in biogas food digesters.
• Trace SO₂ analysis in flue gas desulfurization (FGD).
• Chlorine feed gas monitoring.
• CLO₂ analysis in the pulp and paper industry.
• % F₂ analysis in UF₆ / nuclear fuel processing.
• % NH₃ analysis.

CAI UVA Analyzer Highlights

• Compact, space-saving configuration with no moving parts. Available for use in either hazardous or non-hazardous-rated areas.
• High-pressure-rated 316SS sample flow cell that is isolated from the controller electronics.
• Long-life, pulsed UV Xenon Flash lamp.
• Photomultiplier tube (PMT) detector provides a highly sensitive and stable measurement of the gas of interest.
• Touch-screen user interface provides diagnostic information vis-à-vis an automatic change in the concentration display color.