The ABB process Multiwave photometers - PIR3502, PFO3372, and PIR3502 provide continuous on-line measurement of gas or liquid components, in simple or complex streams, for process control, product quality assurance, safety, catalyst protecton and area monitoring.
These photometers operate in the the infrared (IR), near infrared (NIR), ultraviolet (UV) and visible (VIS) regions.
The filter photometer accepts up to eight wave lengths, increasing the number of measurement solutions. Because it uses multiple wavelengths, the photometer can compensate for many types of interference and handle multiple component applications. The process photometers connect to VN2300 analyzer network and the PFO3372 incorporates the use of the fiber optic sampling accessories for added measurement capability.
The series includes: PIR3502 - process infrared photometer, PUV3402 process ultraviolet photometer and PFO3372 process fiber optic photometer.