The FLIR ThermaCAMŽ E series thermal imaging cameras offers affordable and accurate temperature measurement solutions for predictive maintenance and have long set the standard for thermographic testing and analysis. Today they are the most widely used non-contact temperature measurement infrared cameras in the world. Other thermal imageing devices are available. Infrared cameras produce images of invisible infrared or heat radiation and provide precise non-contact temperature measurements. Since nearly everything gets hot before it fails, infrared cameras and non-contact sensors make extremely cost-effective and valuable thermal imaging diagnostic tools in many diverse applications.