Dissolved organics monitor AV420

The single-channel dissolved organics monitor AV420 is designed for use as a surrogate color monitor on coagulation control applications, and provides early warning of increase in organics from decay of algae blooms for potable water treatment works.

• Single input, cost effective, high-range instrument
• Reagentless operation reduces running costs and maintenance
• Automatic cleaning with programmable frequency to suit applications
• Display can be configured to show inferred units. For example, color ^oH, TOC, coagulant dose