Optek
The AF26 (photo, p. 32D-4) measures color and concentration at light wavelengths from 380 to 1100 nm. It is designed to automate manual processes and increase control for improved product quality and reduced product loss. The AF26 is constructed of stainless steel 316Ti, and can withstand high temperatures (up to 464ºF), high pressures (up to 325 bar) and sanitary clean-in-place applications. It can also be used in applications such as monitoring chemical concentrations in water, water disinfection, trace hydrocarbons in water and turbidity measurements among others. Booth 229 — Optek Inc.; Carrollton, Tex.