Building,thermogram. A thermogram shows variation in temperature on the surface of an object,measured by the long-wave infrared radiation it emits. The temperature scale is colour-coded and runs from black (coldest,-14 degrees Celsius) through purple and orange,to white (warmest,1.0 degree Celsius). This imaging technique can be used to check the energy efficiency of buildings. The areas that appear hotter in a thermogram are where heat is being lost | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / T-Service |
Taille de l’image : | 688 px × 517 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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