I am working on my science fair project and only have 5 peliter modules. In order to build my project I need to know how far it must be to keep from being damaged because I can not replace these once I have begun.
closed as unclear what you're asking by Trevor_G, PlasmaHH, Lior Bilia, pipe, winny Nov 8 '17 at 10:04
Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.
I recommend that you add a piece of aluminum block around 3-4 mm thick with good quality thermal paste and then bring it close to the candle at a distance and at the same time measure the temperature of the aluminum block. Make sure you stay below the limit around 55-65C since 75C is max temp. Because too much heat you will melt the solder connections inside and ruin it. Good luck!