Hello,
in my experiments I use an IR camera with a fixed emissivity of 0.95 to monitor the surface temperature of an evaporating ethyl acetate droplet (1 ml). In order to obtain correct values, I wonder if anyone here might know or has a reference to the emissivity of ethyl acetate? Can it be somehow approximated ?
Kind regards
Philipp
T. H. Al-Noor
https://echa.europa.eu/substance-information/-/substanceinfo/100.005.001
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Dudley J Benton
Measure the temperature with an RTD and match it to an IR image. Perform this at several temperatures and you have the emissivity. Post it on RG, as others may need it.
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Philipp Selenschik
Dudley J Benton Yes, I already grabbed a Pt 100 and also found a proper heating/cooling source.
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