Temperature and Temperature Scales used in Thermal Imaging or Thermography

Temperature and Temperature Scales used in Thermal Imaging or Thermography

Temperature is one of the most fundamental concepts in science and engineering because it helps us understand how heat behaves and how energy moves from one place to another. It is a measure that indicates the degree of hotness or coldness of a body or environment. In scientific and engineering applications, temperature plays a vital role in studying thermal processes, heat transfer, material properties, and system performance. Temperature can be expressed in either absolute terms or relative terms depending on the scale used and the context in which the measurement is being made. Understanding temperature scales and the relationships between them is essential for engineers, scientists, technicians and anyone working with thermal systems such as thermography, HVAC systems, mechanical equipment and industrial processes. Temperature scales were developed to provide standardized ways of measuring and comparing temperature. Over time, several scales have been created, but the most commonly…