ABB process Multiwave photometers provide continuous on-line measurement of gas or liquid components, in simple or complex process streams, for process control, product quality assurance, safety, catalyst protections and area monitoring.
The PFO3372 incorporates the use of fiber optic sampling accessories for added measurement capability.
Moisture applications such as water in acids, water in methanol, water in hydrocarbons or hydrocarbons in water are good candidates for the fiber optic option.
Applications that require a fast response time, such as monitoring the Lower Explosive Limit (LEL) for hydrocarbons in air, should also be considered.