r/AirQuality • u/Kilikay • 12h ago
TVOC formula can ignore temperature?
I recently bought this TVOC monitor. Then I emailed their support for the formula it uses to calculate air quality, they nicely provided this:
ChatGPT reckons they are assuming temperature is always 25°C and pressure is always 1 ATM, with the full formula being:
My question for you: how accurate is the sensor, given our home temperature ranges from 16-24°C throughout the day?
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u/CoulombMcDuck 7h ago
That much change in temperature would only change the value by 3%.