GAS DETECTOR USING INTERNAL-TYPE STANDARD GAS FOR RE-CALIBRATION

摘要

[0001] The present invention relates to a re-purifying standard gas built-in type gas detector, and more particularly, to a re-purifying standard gas built-in type gas detector, It is possible to provide a gas detector with a built-in standard gas built-in that allows the user to perform basicization in real time in a simple manner in real time, without having to go to a separate calibration center or manufacturer,;