Flame sensor introduction
Release time：
2021-06-01
Flame sensor, the flame is composed of various combustion products, intermediates, high-temperature gases, hydrocarbons and inorganic substances as the main high-temperature solid particles. Flame heat radiation includes gas radiation of discrete spectrum and solid radiation of continuous spectrum. The flame radiation intensity and wavelength distribution of different combustion products are different. But generally speaking. It has a large radiation intensity in the near-infrared wavelength range of 1 to 2 microns corresponding to the flame temperature. For example, the wavelength of flame radiation intensity when gasoline is burned.
flame sensor, the flame is composed of various combustion products, intermediates, high-temperature gases, hydrocarbons and inorganic substances as the main high-temperature solid particles. Flame heat radiation includes gas radiation of discrete spectrum and solid radiation of continuous spectrum. The flame radiation intensity and wavelength distribution of different combustion products are different. But generally speaking. 1 ~ 2 microns of near-infrared wavelength range corresponding to the flame temperature has a large radiation intensity. For example, the wavelength of flame radiation intensity when gasoline is burned.
flame Sensor; description
The flame sensor is a sensor specially used by the robot to search for the fire source. certainly. The flame sensor can also be used to detect the brightness of the light. But this sensor is particularly sensitive to flames. The flame sensor uses infrared light to be very sensitive to flames. Use a dedicated infrared receiver tube to detect the flame. Then the brightness of the flame is converted into high and low level signals. InputCPU, and the CPU will process the corresponding program according to the change of the signal.
flame Sensor; Principles
Flame sensor: consists of various combustion products, intermediates, high-temperature gases, hydrocarbons and inorganic substances composition. Flame heat radiation includes gas radiation of discrete spectrum and solid radiation of continuous spectrum. The flame radiation intensity and wavelength distribution of different burning materials are different. But generally speaking. They have great radiation intensity in the near-infrared wavelength domain and the ultraviolet wavelength domain corresponding to the flame temperature. Therefore, the flame sensor can be made according to this characteristic.
flame Sensor;Far infrared flame sensor
Function: Far-infrared flame sensor can be used to detect the wavelength in the 700 nm ~ 1000 nm range Fire or other heat sources. In the robot competition. The far infrared flame probe plays a very important role. It can be used as the eyes of robots to find fire sources or footballs. Can be used to make fire-fighting robots. Football robots and so on.