MULTI-GAS SENSORS ARRAY E-NOSE

General Description

The e_nose® sensors are used to detect concentrations of different inflammable or of toxic substances, in an atmosphere which is generally composed principally of air.

The sensor head is of a diffusion type; the sample of air to be analysed penetrates by diffusion through the flame trap disc in the measuring chamber in which the transducer circuit is located.

The sensors array permits the detection of a great number of substances in an atmosphere where for istance a smouldering fire or a leak of toxic substances such us Hydrocarbon, Nitric Oxide, Ammonia, Carbon Monoxide etc. Is occurring.

It is also possible to select one or more undesired substances in such a way to avoid any possible interference on the measuring process.