TESTING SYSTEM AND METHOD FOR AIR SENSING DEVICE

摘要

A testing system used for an air sensing device is disclosed, the testing system includes a controller, a vacuum test cabinet, a molecule generator, a vacuum pump, a VOC sensor, a carbon dioxide sensor, a temperature sensor, a humidity sensor, and a heater. The vacuum test cabinet accommodates the air sensing device to be tested. The controller controls the vacuum pump to extract air from the vacuum test cabinet so as to create a predetermined vacuum level. The controller controls the molecule generator to generate a quantitative gas and transmits the quantitative gas to the vacuum test cabinet. The controller obtains a system value of gas data. The controller obtains a measure value of the gas data of the air sensing device and compares the measure value with the system value to determine whether the air sensing device senses correctly.