The air cell increases in size during incubation at a rate that depends on temperature and humidity as moisture evaporates from the egg. The drawing shows the normal size of an egg's air cell at 7, 14, and 18 days of incubation. Size of the air cell in the egg on the 7th, 14th, and 18th day of incubation.
A specific heat capacity is the amount of energy necessary to increase the temperature of a kilogram of that substance by one kelvin. Molar heat capacity is the amount of energy necessary to raise one mole of substance by one kelvin degree. One mole of a substance is exactly 6.02x10 23 atoms or molecules of that substance.
EASY TO USE- THE BOX and software were designed to be user friendly. 8 CHANNELS- 8 type-K thermocouples channels. PROBES- ATMS probes are very small yet very accurate. ATMS uses special limits of error ANSI MC96.1 +/- 4% or 1.1oC thermocouple wire. The wire is coated with PTFE and rated to 260oC (500oF).