The FL500 UV/IR Flame Detector is compact and enables rapid flame detection with enhanced resistance to false alarms. The FL500 UV/IR Flame Detector performs constant monitoring for ultraviolet (UV) ...
This circuit can be built from readily available low-cost components, some of which may even be hiding in your junkbox! The indicated value of 22 Ω for resistor R1 causes an average current of about ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results