The infrared integrated camera with excellent performance has the following properties:
1. Infrared lamp operating conditions must have a good constant current power supply, good heat dissipation design. Kato (KATO) infrared lamps can be completely red-free (with 940nm to 950nm wavelength infrared tube) or only weak red exposure. The shorter the wavelength, the stronger the red exposure and the higher the infrared sensitivity. Practice has proved that the infrared integrated camera is 10 times better at a sensitivity of 850 nm than at a sensitivity of 940 nm. Therefore, the infrared light with slight red exposure at 850nm has higher efficiency, and it is also an engineering company's priority. In addition, under the premise of guaranteeing the power of the infrared lamp, reduce the heat consumption of the infrared lamp itself, adjust the angle of the infrared light, and cooperate with the best lens, so that the effective utilization rate of the infrared lamp reaches 90%.
2. During the fogging and frosting process of the KATO infrared integrated camera, especially the outdoor infrared integrated camera often causes fog or frost on the protective cover glass due to seasonal changes, temperature difference between day and night, and rain and snow conditions. Causes the inability to see objects and directly affects the monitoring results. If advanced dehumidifying and defogging circuits are used, the saturated water vapor concentration in the body can be effectively controlled to achieve automatic defogging and defrosting.
3. Is the angle of infrared light larger than the angle of view? Some people think that the larger the infrared light emission angle of view, the greater the scope of the lens selection, the use of wide-angle lens will not appear narrow viewing angle phenomenon. Facts have proved that there is a waste of light in infrared light with a large viewing angle and a lens with a small viewing angle. Therefore, engineers with practical experience will make the angle of view of the infrared lamp they choose to be consistent with the angle of view of the lens, so that the effect can reach the best state. In addition, the larger the emission angle of the infrared light, the better the picture effect. In some cases, if the infrared light angle is too large, the imaging will be affected. The result of doing so in a narrow corridor is that due to the large emission angle of the infrared light, the imaging of the near edge will be too bright to form a “light curtainâ€, while the center in the distance is not clear but a white fog. Therefore, the launch angle of infrared light is not only a matter of choice but also a technical problem. Different focal lengths of the lens should be selected to match the infrared angle of the launch angle, the infrared light emission angle, no matter what kind of conditions should not be greater than the lens perspective. Narrow-angle infrared light can achieve ideal wide-angle effects through reasonable selection and matching.
4. Sensitivity of KATO infrared integrated camera The camera sensitivity is the core of infrared integrated night vision monitoring. The better the sensitivity, the stronger the ability to sense infrared rays. In practice, infrared integrated cameras within 50 meters use an illumination of 0.5 Lux, and a range of 100 meters should use a camera with a Lux of 0.01 Lux. However, the higher the sensitivity, the higher the price of the camera.
5. KATO infrared integrated camera with constant temperature and fully enclosed KATO infrared camera is equipped with an infrared lamp with a large amount of heat to make the temperature inside the camera high during the entire working period. If the heat dissipation cannot evenly affect the normal operation of other components in the machine, consider the chassis with forced cooling and cooling effect when selecting the model. The so-called fully enclosed, without leaving any pores, to prevent the intrusion of dust, moisture and corrosive gases and damage the parts.
1. Infrared lamp operating conditions must have a good constant current power supply, good heat dissipation design. Kato (KATO) infrared lamps can be completely red-free (with 940nm to 950nm wavelength infrared tube) or only weak red exposure. The shorter the wavelength, the stronger the red exposure and the higher the infrared sensitivity. Practice has proved that the infrared integrated camera is 10 times better at a sensitivity of 850 nm than at a sensitivity of 940 nm. Therefore, the infrared light with slight red exposure at 850nm has higher efficiency, and it is also an engineering company's priority. In addition, under the premise of guaranteeing the power of the infrared lamp, reduce the heat consumption of the infrared lamp itself, adjust the angle of the infrared light, and cooperate with the best lens, so that the effective utilization rate of the infrared lamp reaches 90%.
2. During the fogging and frosting process of the KATO infrared integrated camera, especially the outdoor infrared integrated camera often causes fog or frost on the protective cover glass due to seasonal changes, temperature difference between day and night, and rain and snow conditions. Causes the inability to see objects and directly affects the monitoring results. If advanced dehumidifying and defogging circuits are used, the saturated water vapor concentration in the body can be effectively controlled to achieve automatic defogging and defrosting.
3. Is the angle of infrared light larger than the angle of view? Some people think that the larger the infrared light emission angle of view, the greater the scope of the lens selection, the use of wide-angle lens will not appear narrow viewing angle phenomenon. Facts have proved that there is a waste of light in infrared light with a large viewing angle and a lens with a small viewing angle. Therefore, engineers with practical experience will make the angle of view of the infrared lamp they choose to be consistent with the angle of view of the lens, so that the effect can reach the best state. In addition, the larger the emission angle of the infrared light, the better the picture effect. In some cases, if the infrared light angle is too large, the imaging will be affected. The result of doing so in a narrow corridor is that due to the large emission angle of the infrared light, the imaging of the near edge will be too bright to form a “light curtainâ€, while the center in the distance is not clear but a white fog. Therefore, the launch angle of infrared light is not only a matter of choice but also a technical problem. Different focal lengths of the lens should be selected to match the infrared angle of the launch angle, the infrared light emission angle, no matter what kind of conditions should not be greater than the lens perspective. Narrow-angle infrared light can achieve ideal wide-angle effects through reasonable selection and matching.
4. Sensitivity of KATO infrared integrated camera The camera sensitivity is the core of infrared integrated night vision monitoring. The better the sensitivity, the stronger the ability to sense infrared rays. In practice, infrared integrated cameras within 50 meters use an illumination of 0.5 Lux, and a range of 100 meters should use a camera with a Lux of 0.01 Lux. However, the higher the sensitivity, the higher the price of the camera.
5. KATO infrared integrated camera with constant temperature and fully enclosed KATO infrared camera is equipped with an infrared lamp with a large amount of heat to make the temperature inside the camera high during the entire working period. If the heat dissipation cannot evenly affect the normal operation of other components in the machine, consider the chassis with forced cooling and cooling effect when selecting the model. The so-called fully enclosed, without leaving any pores, to prevent the intrusion of dust, moisture and corrosive gases and damage the parts.
Ernte | Electric Gooseneck Kettles,Electric Gooseneck Coffee Kettle,Precision Gooseneck Electric Kettle,Stainless Steel Gooseneck Kettles
SUN YAT INDUSTRY LIMITED , https://www.ernte-eu.com