GERSTEL Headspace ChemSensor System

Unlike traditional electronic noses that are based on solid-state sensors, the GERSTEL ChemSensor System use proven quadrupole mass-spectrometer technology.

Benefits:

• The GERSTEL Headspace ChemSensor System is unaffected by moisture in the sample, ambient humidity, or ambient temperature fluctuations. It is also immune to sensor poisoning.
• Quadrupole technology enables customized screening and classification for multiple applications on the same system.
• The GERSTEL Headspace ChemSensor System can ignore ions associated with dominant sample components – such as alcohol in wines or acetic acid in salad dressings – and model only the critical factors that differentiate samples.
• Ions in a suspect sample that are not present in a good sample can be monitored in subsequent analyses using GC/MS. This can reduce troubleshooting time substantially and puts you steps ahead of e-noses that do not have this correlation capability.