I don't understand the temperatures.It appears that the outside of the
device is at 800C
Cures has stated that at the time of the photo, the average external
temperature of the module was E-Cat was 801 degrees Celsius, with a peak
local temperature of 873C in one spot. This was recorded by the infrared
camera. The temperature of the inner surface was measured (with the
handheld laser themometer) to be from 1,100C to 1,200C, increasing in
temperature towards the center of the module.