EEVblog Electronics Community Forum
Products => Thermal Imaging => Topic started by: flyingfishfinger on July 12, 2021, 04:56:15 pm
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Hi all,
Figured this might be a good place to get some opinions... at work we are developing a product in which we want to use a hidden PIR sensor.
I have found a decent IR-transparent overlay material, but the outside of the device needs to have a specific color. In the non-PIR versions of the device we print on the usual PC/PMMA overlay material.
To duplicate this with the PIR sensor, we need some way to match the color of the material - but I haven't had much luck in the ink department.
Does anyone know if thermal-IR transparent inks exist?
Thanks,
R