Air Quality Monitor Teardowns

[Ethan]

Air-Q Basic (and other Air-Q series monitors):

Air-Q Basic Air Quality Monitor Initial Review

Being such a pricey monitor, I was interested to see what sensors this device houses. As such, one of my first tasks was to do a tear-down to see what’s within. Here are my findings: [Air-Q Sensors] PM Sensor: Plantower (I am unsure which model, as there was no visible label). Considering its size and look, I think it’s a PMSA003. CO2 Sensor: Cubic CM1107. This is a dual-beam NDIR sensor. VOC Sensor: Sensirion SGP40 CO Sensor: Figaro 5141 Temperature & RH: I haven’t found out conclusively…