線性範圍廣，可達 low ppb 檢測極限 

檢測氣體種類：

溫室氣體 : CF4, C2F6, R13, R-134a, CO2, N2O etc.

Tracer 氣體: SF6, R-134a, HFO-1234yf

Hydrocarbons: CH4, C2H2, C2H4, C2H6 etc.

Inorganics: CO, CO2, H2O, NO, NO2, N2O, NF3, NH3, SF6, SO2

VOCs : acetone, benzene, ethanol, methanol,  
            toluene, xylenes,  formaldehydeetc.