【C07】Gas Measurement System

Calibrated Device 
Gas concentration detection tube, siren, leakage
detector, gas concentration analyzer
Range
CO:(0.0 to 0.1) mol/mol
CO2:(0 to 1) mol/mol
CH4:(0.00 to 0.05) mol/mol((0 to 100) %LEL)
C3H8:(0.00 to 0.02) mol/mol((0 to 100) %LEL)
Uncertainty
CO:2 μmol/mol 
CO2:6 μmol/mol 
CH4:59 μmol/mol(0.1 %LEL) 
C3H8:26 μmol/mol(0.1 %LEL)