They are used in gas leakage detecting equipments in industry, are suitable for detecting of LPG, iso-butane, propane, LNG, avoid the noise of alcohol and cooking fumes and cigarette smoke.
Ideal sensor for use to detect the presence of a dangerous LPG leak in your car or in a service station, storage tank environment. This unit can be easily incorporated into an alarm unit, to sound an alarm or give a visual indication of the LPG concentration. The sensor has excellent sensitivity combined with a quick repsonse time.
High sensitivity to LPG, iso-butane, propane
Small sensitivity to alcohol, smoke
Stable and long life
Simple drive circuit