Flame thermal radiation has the discrete spectrum of gas radiation and continuous spectrum of solid radiation,YS – 17 flame using infrared sensor on the characteristics of the flame is very sensitive, use special infraredreceiving tube to detect flame thermal radiation, and then the flame brightness changes into high and low levelsignal, again through the comparator compared with reference voltage threshold, reaches the threshold voltage, output low level modules.YS – 17 flame sensor, for all kinds of fire, fire detection. Can detect the flame or wavelength at 760 nm to 760 nm range of light source,the greater the flame, test the farther the distance detection Angle is about 60 degrees, particularly sensitive to the flame spectrum,module testing sensitivity can be adjusted through the potentiometer. SKU: EAP-000606 Categories: Component, Electronic Parts, Sensors Tags: YS17 Flame, YS17 Flame sensor smart car
