Infrared Thermography or Infrared Thermal Imaging are examples of infrared imaging technology advancements. Thermal imaging cameras detect radiation in the infrared range of the electromagnetic spectrum and produce images of that radiation, called thermograms. The amount of radiation emitted by an object increases with temperature; therefore, thermography allows one to see variations in temperature.
Infrared light is used in industrial, scientific, and medical applications. Night-vision devices using infrared illumination allow people or animals to be observed without the observer being detected. Infrared imaging cameras are used to detect heat loss in insulated systems, to observe changing blood flow in the skin, and to detect overheating of electrical apparatus.
Infrared technology was developed primarily for military use. The cost of cameras was beyond the reach of the average individual and it has only been during the last 10 to 20 years that individuals have embraced this technology for small business. The size and cost of thermal imaging cameras has decreased to the point where many small businesses now use them on a daily basis.
Police departments now regularly use thermal cameras for surveillance and for illegal drug grow operations. The thermal cameras are deployed using helicopters and can scan entire neighborhoods with one pass.
A Cryogenically cooled thermal imaging camera is more expensive than the typical thermal imaging camera but can provide greater detail and has greater sensitivity. These cameras are not well suited for use in rugged environments.
The thermal imaging camera has become an asset for most fire departments. The ability to find trapped or unconscious victims plus see hidden fires and hot spots has made modern fire departments more efficient on the fire ground.
Infrared light is used in industrial, scientific, and medical applications. Night-vision devices using infrared illumination allow people or animals to be observed without the observer being detected. Infrared imaging cameras are used to detect heat loss in insulated systems, to observe changing blood flow in the skin, and to detect overheating of electrical apparatus.
Infrared technology was developed primarily for military use. The cost of cameras was beyond the reach of the average individual and it has only been during the last 10 to 20 years that individuals have embraced this technology for small business. The size and cost of thermal imaging cameras has decreased to the point where many small businesses now use them on a daily basis.
Police departments now regularly use thermal cameras for surveillance and for illegal drug grow operations. The thermal cameras are deployed using helicopters and can scan entire neighborhoods with one pass.
A Cryogenically cooled thermal imaging camera is more expensive than the typical thermal imaging camera but can provide greater detail and has greater sensitivity. These cameras are not well suited for use in rugged environments.
The thermal imaging camera has become an asset for most fire departments. The ability to find trapped or unconscious victims plus see hidden fires and hot spots has made modern fire departments more efficient on the fire ground.
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