minimum detectable quantity

C₂H₂

0.2μL/L

CH₄、C₂H₆、C₂H₄

0.5μL/L

H₂

2μL/L

CO₂

25μL/L

CO

5μL/L

precision

C₂H₂

detection value ≤ 5 μL/L, ≤ ± 0.2 μL/L or ± 30% (whichever is larger)

detection value 5 μL/L~ 10 μL/L, ≤ ± 30%

detection value ≥ 10μL/L, ≤ ± 20%

H₂

detection value ≤ 20 μL/L, ≤ ± 2 μL/L or ± 30% (whichever is larger)

detection value  ≥ 20μL/L, ≤ ± 30%

CH₄、C₂H₆、C₂H₄

detection value ≤ 10 μL/L, ≤ ± 0.5 μL/L or ± 30% (whichever is larger)

detection value  ≥ 10μL/L, ≤ ± 30%

C₂H₂

detection value ≤10 μL/L, ± 0.2 or ± 30%

detection value  ≥ 10μL/L, ≤ ± 20%

CO、CO₂

detection value ≤ 100 μL/L, ≤ ± 25 μL/L or ± 30% (whichever is larger)

detection value ≥ 100μL/L, ≤ ± 30%

Total hydrocarbons (C1 + C2)

detection value≤ 2 μL/L, ≤ ± 2 μL/L or ± 30% (whichever is larger)

detection value≤  10 μL/L~ 150 μL/L, ≤ ± 30%

detection value ≥ 150μL/L, ≤ ± 20%

repeatability

RSD support

≤3%