Optical analyzer for measurement of ozone solved in water and aquaeous solutions with different mud content levels

An advanced type of ozone analyzer for measurement of ozone solved in water and aqueous solutions with different mud content levels has been developed. The operating principle of analyzer is based on the relationship between the balanced ozone concentration in a gas phase under solution and the gas concentration in the aqueous solution. Under solution and the gas concentration in the aqueous solution. Under isothermal condition this dependence can be described by the Henry equation. The ozone concentration in the gas phase is determined by a chemiluminescent method. The solid-state chemiluminescent sensor is operable under humidity of 100%. The range of measured concentrations is 25-25 000 ppm (0.05-5.00 mg/L).© (1995) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.