20 inch diameter x 32 inch Long ITI Model CA-Series 100, Thermoelectric Differential Calorimeter Cores.

ITI Model CA-(Series 100) Large Scale Thermoelectric Calorimeters: 20" Diameter x 33" Long Matched Calorimeter Cores, supplied to Los Alamos National Lab, New Mexico, for the detection of heat release from nuclear materials. ITI Designs and Manufactures both individual Calorimeter Cores and Full Calorimeter Systems capable of holding 55 gallon drums/reactors or larger to Micro-Calorimeters with gram size sample chambers.