Gas Sensors

This toxic gas sensor responds to a large number of airborne toxic compounds.  It is design

ed to operate with a stabilized 5V heater supply and a circuit voltage not exceeding 24V.  Its most suitable application is for a gas leak alarm or automatic ventilator control.  The initial stabilization time is very short and the relative and elapsed characteristics are very good over a long period of time.  It also has a very low sensitivity to "noise gasses" which considerably reduces the problem of false alarming.