Portable gas detectors tuaj yeem ntes tau ntau cov pa roj. Nws tuaj yeem ntes cov pa roj thiab cov pa phem thiab cov pa phem.
1. Combustible gases: xws li hydrogen (H2), carbon monoxide (CO), methane (CH4), ethane (C2H6), propane (C3H8), butane (C4H10), ethylene (C2H4), propylene (C3H6), butene ( C4H8), acetylene (C2H2), propylene (C3H4), butyne (C4H6), hydrogen sulfide (H2S), phosphine (PH3), thiab lwm yam.
2. Cov pa phem thiab cov pa phem: chlorine, ammonia, nitrogen oxides, phosgene, hydrogen fluoride, sulfur dioxide, sulfur trioxide, dimethyl sulfate, nitrogen, methane, ethane, ethylene, carbon monoxide, nitrobenzene vapor, hydrogen cyanide, hydrogen sulfide, thiab lwm yam.
