The model AF16-EX-F is a precise, single channel absorption sensor designed especially for hazardous environments. The AF16-EX-F is used for inline applications in a variety of industrial processes.

The modular sensor consists of a flameproof stainless steel lamp housing and an intrinsically safe detector module. The appropriate converter can be located either in a safe area or in a flameproof or pressurized enclosure directly in the hazardous location.