Hey guys, Our calorimeter is a bit dodgy at the moment, seems to not work and when it does it causes enough fire in there to melt the wires. So problem 1, how do I get it to work constantly as even with new wiring the element does not seem to heat up every time? Problem 2 is how do I stop it becoming a large fire inside the calorimeter? Do I need to just reduce the O2 flow or is it that I need to reduce the amount of food that is burning? Any pictures of your set ups would be great!