by Kam Olaogun | Dec 30, 2019 | Emissivity, Temperature Measurment
What is Emissivity? Does emissivity change with temperature? In order to answer this question, first we must understand emissivity. Emissivity is the ratio of the energy radiated from a materials surface to that radiated from a perfect emitter. A blackbody is an...
by Kam Olaogun | Dec 11, 2019 | Emissivity, Pyrometer, Temperature Measurment, Wavelength
What is Emissivity? Not all surfaces are the same. Depending on what you’re pointing your infrared temperature sensor at you’re likely to get variations in emitted infrared energy. This variation is called emissivity. Emissivity is a measure of a material’s ability to...
