Calorimeter

Calorimeter
based on chemical changes, biological reactions, and physical phenomena . Temperature sensors are mostly Beckmann thermometers, thermistors, platinum temperature resistors, and thermocouples, and quartz thermometers are used in special cases. By detecting the temperature change before and after the state of the object to be measured changes, the heat of the object can be determined. In chemistry, calorimeters are used to detect reaction heat, dissolution heat, and absorption heat, etc. In physics, they are used to detect the temperature rise caused by the absorption of electromagnetic waves such as lasers and microwaves.