Thermography Information
Infrared Transparent Material
The following is an inventory of the usual applicable objects for lenses and windows and their properties related to infrared transparency. Read more
Emmissivity of Various Materials
A comprehensive list that displays the emmissivity of various materials and at what temperature that amount of emmissivity occurs. Read more
Black Body Type and Emissivity
Learn how to accurately determine the emmissivity of any black body so as to find the true temperature of a thermographer’s subject. Read more
Infrared Light
What exactly is infrared light, how do we see it, and what does it show us? Read more
Black Body Radiation
The mathematical equations to measure the amount of radiation that a black body emits, including Planck’s Law, Stefan-Bolzmann’s Equation, and Wein’s Displacement Law. Read more
Measuring Field of View
The correct way to measure the field of view from detector to subject when the focus is met without external lens. Read more
Practical Measurement
The practical measurement techniques for correcting emissivity in order to obtain the true temperature of a subject when conducting an infrared inspection. Read more
Compensating for Wind
A table that displays the correction factor to compensate for various wind speeds when taking infrared images. Read more
Thermodynamics
The explanation of thermodynamics, how it applies to infrared measurements, as well as examples and calculations that relate with the heat capacity of a gas. Read more
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