These infrared lights are invisible to human eyes, but infrared thermal imaging can identify, detect, image and display them.
The infrared radiation of targets including human body and buildings is detected by infrared thermal imaging technology, and the temperature distribution image of the target is converted into visible light image by means of signal processing and photoelectric conversion.
Simply put, thermal imaging technology can transform invisible infrared energy emitted by objects into thermal images visible to the naked eye. Different colors on the thermal image represent different temperatures of the measured object.
Because infrared thermal imaging is an advanced technology for passive and non-contact detection and identification of targets, it not only has strong detection ability and long acting distance, but also can truly realize 24-hour all-weather monitoring and remote temperature measurement, and can also directly display the temperature field on the surface of objects. Therefore, it was widely used in power grid, petrochemical, manufacturing, coal metallurgy, security monitoring and other fields before, and now it has gradually penetrated into emerging fields such as safe driving of smart cars, outdoor bird watching, fire rescue, and home temperature measurement.
If you want to know more about the knowledge, products and application cases of infrared thermal imager, I recommend you to pay attention to Saite Infrared, a domestic old-fashioned infrared enterprise that has been doing it for more than 30 years.
Established in 199 1 year, Guangzhou saite infrared co., ltd has 32 years of professional experience in infrared thermal imaging technology research and development. It is a participant in the formulation of the national standard GB/T 19870-2005 "Infrared Thermal Imager for Industrial Detection". At present, Saite infrared products cover the fields of traditional industrial temperature measurement, intelligent driving, fire rescue, clinical diagnosis of traditional Chinese medicine, etc., cooperate with customers in 1000+ industry, establish long-term friendly cooperative relations with State Grid Corporation, China Southern Power Grid Corporation, China Petrochemical Group and China Railway Construction, and export to more than 100 countries and regions around the world.