Catsudon blog Selecting a Thermal Imager

Selecting a Thermal Imager

Infrared (IR) cameras work differently than regular daylight cameras. Rather than using visible light energy, they use electromagnetic (EM) energy that can’t be seen by the human eye. When EM energy strikes a subject, it’s either absorbed or reflected. Using the information gathered from these signals, thermal imaging creates a picture.Go here

Thermal imagers can detect warm or cool objects, as well as their surrounding environments, day or night. Since humans and other warm-blooded animals emit more radiation than their environment, they stand out against cooler surroundings in a thermal image. The result is a clear, unambiguous picture, making it easy for military personnel to see threats without exposing themselves to the dangers of lighting conditions that can mask or obscure them with glare and smog.

Enhancing Safety with Thermal Imaging: Detecting Potential Hazards

For wildlife ecologists, thermal imagers allow them to identify the number of individual animal signatures present in their field of view, reducing the time and effort needed for manual counting. However, if there are multiple species present then the detection task becomes more complex because each signature must be differentiated as belonging to one of the target species.

When selecting a thermal imager, look for one that offers a variety of lens focal lengths and fields of view (FOVs) to suit your application. Consider a camera that also supports wireless data transfer, allowing you to easily upload thermal images and IR inspection reports for mobile analysis and report creation. Secure cloud storage and mobile apps are also valuable features for simplifying the management and sharing of thermal imager data.

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