Liquid Analyzers

UV-VIS Absorbance Photometric Color Analyzers

The CAI Model UVA 5000L utilizes the field-proven UV Absorbance method to continuously detect liquid-phase compounds that are capable of absorbing UV light energy. 

The UVA 5000L 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. The UVA 5000L can readily be applied in the following applications:

  • ASTM-SAYBOLT color analysis of petroleum products.
  • Trace detection of aromatics (BTEX) in water.
  • Trace chlorine-in-water detection.
  • Sodium Hypochlorite (NaOCL) in spent caustic.

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.

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