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YRH300 explosion-proof thermal imager and EX-NV360 explosion-proof night vision device, silly and unclear
With the application of the explosion-proof thermal imager, as a high-tech product, it gradually enters people's field of vision, but when it comes to night vision, many people may blur the concept of the explosion-proof thermal imager, stupid and unclear. The following G&D Electronics Technology Products Department will make a simple distinction for you!
Thermal imager
First of all, it is clear that the camera is not a camera, it simply converts the invisible infrared energy emitted by the object into a visible thermal image.
The thermal imager, also known as an explosion-proof thermal imager or an explosion-proof infrared thermal imager, is a device for photographic imaging of infrared rays emitted from an object. The resulting thermal image corresponds to the thermal distribution field on the surface of the object. In general, the higher the temperature of the object, the more radiant energy is emitted. Since the temperature of the animal is generally higher than the surrounding environment, by detecting the reception of this energy, the thermal imager can form a corresponding image that allows the hunter to see the prey. Since the radiant energy is detected, the thermal imager does not need to look at the prey with visible light or infrared light like a night vision device.
Since the thermal imager detects heat, small animals hidden in dense jungles or covered by heavy fog can often be found. However, because it forms a thermal image, it is often impossible to present details. The hunter needs to accumulate a certain amount of experience in order to find the deadly part of the prey. Moreover, the use of explosion-proof thermal imaging cameras to aid in aiming also requires some practice, as they are usually heavier than night vision devices.
Night vision devices often require the use of visible light sources of visible light or infrared light to form an image. In most cases, starlight and moonlight provide enough light, but the shadows created by the trees have an effect. Modern night vision devices are often equipped with infrared illuminators. Some people will call them infrared light sources directly, but the most appropriate name is the night vision image enhancer.
The image of the night vision device is usually more detailed, more natural, and the body is more solid. The biggest drawback is that the tube used to enhance the brightness of the external light source is very sensitive and can be easily damaged if exposed to strong light. Therefore, the night vision scope is suitable for use at night, and it needs to be switched to day mode during daytime use. No.8 Factory Building, Langfang Science and Technology Achievement Incubation Park