GAS COMPONENT MEASUREMENT APPARATUS

摘要

Disclosed is an apparatus for measuring a gas component, which comprises: a housing having a gas inlet for introducing a gas to be measured into the housing and a gas outlet for discharging the gas out of the housing; a water-absorbable member which is placed in the housing and is impregnated with a solvent capable of dissolving the gas component; and an electrochemical sensor for detecting the gas component entrapped by the solvent in the water-absorbable member. The gas outlet and the gas inlet are arranged on opposite sides of the electrochemical sensor.