Advantages of Infrared Thermal Imagers
Sales Engineer: Grace Gao
Email: grace@bri-elec.com
WhatsApp: 0086-199 2997 5286
1. Infrared thermal imaging technology is a passive non-contact detection and identification with good concealment.
Since the infrared thermal imaging camera is a passive, non-contact detection and identification of targets, it is well concealed and difficult to be discovered, making the operator of the infrared thermal imaging camera safer and more effective.
2. Infrared thermal imaging technology is not subject to electromagnetic interference and can accurately track thermal targets over long distances and provide precise guidance.
Since infrared thermal imaging technology uses thermal infrared rays, it is not subject to electromagnetic interference. The infrared search and tracking system using advanced thermal imaging technology can accurately track thermal targets at long distances and track multiple targets at the same time to maximize the weapon's effectiveness.
Infrared thermal imaging technology can be accurately guided, making the guided weapon highly intelligent and forgetful after launch, and can find the most important targets to destroy, thereby greatly improving the hit accuracy of the ammunition and making its combat power more effective. Improved dozens of times.
3. Infrared thermal imaging technology can truly achieve 24-hour monitoring.
Infrared radiation is the most widespread radiation in nature. The atmosphere, smoke clouds, etc. can absorb visible light and near-infrared rays, but are transparent to infrared rays of 3 to 5 μm and 8 to 14 μm. These two bands are called the "atmosphere" of infrared rays “window”.
Therefore, using these two “windows”, you can clearly observe the target to be monitored in a completely dark night, or in a harsh environment such as rain, snow, or dense clouds. It is precisely because of this feature that infrared thermal imaging technology can truly achieve 24-hour monitoring.
4. Infrared thermal imaging technology has strong detection ability and long range.
The ability to use infrared thermal imaging technology for detection is strong, and it can be observed beyond the range of enemy defense weapons, and its action range is long.
Currently, handheld and small-arms-mounted thermal imaging cameras can allow users to see the human body clearly at a distance of more than 800m; and the range of aiming and shooting is 2 to 3km; the water surface can be observed up to 10km on a ship; and it can be observed on a helicopter at a height of 1.5km. It can detect the activities of individual soldiers on the ground; it can detect people on the ground and moving vehicles on a 20km-high reconnaissance aircraft, and it can analyze changes in seawater temperature to detect underwater submarines, etc.
5. Infrared thermal imaging technology can adopt a variety of display methods, increasing human senses from five to six.
Only when the temperature of an object reaches over 1000°C can it emit visible light and be seen by the human eye. All objects with a temperature above absolute zero (-273°C) will continuously emit thermal infrared rays. The thermal infrared energy emitted by a normal person is approximately 100W.
These are invisible to the human eye, but the amount of thermal radiation energy of an object is directly related to the temperature of the object's surface. This characteristic of thermal radiation allows people to use infrared thermal imaging technology to conduct non-contact temperature measurement and thermal status analysis of objects, and can display it in a variety of display methods.
For example, if the video signal is processed in false color, thermal images of different temperatures can be displayed in different colors; if the inverse video signal is processed by analog-to-digital conversion, the temperature values of each point of the object can be displayed digitally, so that the human eye can clearly see what is originally invisible. s things. So it can be said that infrared thermal imaging technology increases human senses from five to six.
6. Infrared thermal imaging technology can intuitively display the temperature field on the surface of an object, is not affected by strong light, and is widely used.
Infrared thermometers can only display the temperature value of a small area or point on the surface of an object, while infrared thermal imaging cameras can simultaneously measure the temperature of various points on the surface of an object, visually display the temperature field on the surface of the object, and display it in the form of an image. display.
Since the infrared thermal imager detects the infrared thermal radiation energy of the target object, it is not affected by the strong light like the low-light image intensifier, which will halo or shut down when it is in a strong light environment.
In addition to its main application in military applications, infrared thermal imaging technology can also be widely used in civilian fields such as industry, agriculture, medical care, fire protection, archaeology, transportation, geology, and public security reconnaissance. Moreover, this technology can also be widely used in the field of security monitoring to facilitate the realization of intelligent security monitoring.
The above are the advantages of using infrared thermal imaging cameras. If you have any other questions, please feel free to contact our sales engineers.
Sales Engineer: Grace Gao
Email: grace@bri-elec.com
WhatsApp: 0086-199 2997 5286
