Comprehensive calibration of chemical capture system and its application technology

摘要

A method for calibrating a chemical capture system using an integrated system, comprising a chamber (4), including an opening (40, 41) and a closing member (42), as well as a chemical sensor (1) to be calibrated and a photoionization sensor (2) located in the chamber (4), wherein:In the measurement step, the sensor (1) and the photoelectric coupling sensor (2) to be calibrated measure the gas mixture (6) in the chamber (4), delimit the open internal volume (V) to identify the gas mixture (6), andIn the calibration step, the photoionization sensor (2) generates ozone by photoionization of sulfur dioxide in the chamber (4), delimits the closed internal volume (V) of the gas-free mixture (6), and the sensor (1) to be calibrated measures the generated ozone, The deviation between the measured value and the reference value that allows it to be calibrated.Summary figure: Figure 2