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HPsquared
5 months ago
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Smallest particulate matter air quality sensor for...
I wonder if a radiant heat source beside the sensor, maybe also somehow focused in the same area, could get rid of the condensed water.
Catbert59
5 months ago
[–]
The problem is not condensed water. This can be solved with heating.
It's that fog is being detected as a particle. This distorts the measured values.
HPsquared
5 months ago
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Fog is condensed water droplets suspended in the air. Radiant heat , especially if it's optically focused, could remove them in the area where the PM sensor is looking.
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