Ana amfani da injin gano iskar gas guda ɗaya don gano iskar gas mai ƙonewa ko iskar dafi da aka fallasa ga muhalli.Yana iya sabis na masana'antar sinadarai na man fetur, haɗarin muhalli, iskar gas, iskar gas mai laushi, da sauransu, don gano iskar gas iri-iri, iskar gas mai guba, kamar methane, oxygen da carbon monoxide, hydrogen, ethylene, acetylene, ethyl benzene, propane , propylene, acetone, butane, butanone, pentane, octane, chlorine, ammonia, hydrogen sulfide, hydrogen chloride da hydrogen fluoride, hydrogen cyanide, sulfur dioxide, sulfur oxides, nitrogen oxides, nitrogen dioxide, chlorine dioxide, da sauransu.