Re: Good coating for condensation protection?

gototcm_at_aol.com
Date: 12/30/04 

Date: 29 Dec 2004 17:50:26 -0800

I would not rely on conformal coating on the circuit board. It is a
good vibration damper and protects against, at best, light levels of
dew formation. If you expect to have water condensation than I would
recommend epoxy. But it will depend on if your sensor operates mostly
in a narrow range of temperatures or across a broader range such as
below freezing to 90 deg. F.