AIRSENSE
PEN 3 (ODOR)
For Odor Detection

The PEN is an intelligent chemical sensor for identification of gases and vapours. It is based on a metal
oxide gas sensor array in a small measurement chamber. Individual gases or gas mixtures are classified by their pattern and after a workout recognized. It can be used in food processing control or quality control on rancidity of oil, freshness of food, characterization of resins or aroma in beverages. In the case of environmental & safety, the PEN is a portable instrument to identify odors in waste water purifications plants, leakage control or combustion emission