The C10423 series is compact power supply and signal processing circuit developed to drive the high sensitivity UV sensor "UVTRON R9454". By using a double-sided printed circuit board we cut the area size to half that of conventional drive circuits.Since the high-voltage supply and signal processor are mounted on the same circuit board, the C10423 can be operated as a high-sensitivity UV sensor just by connecting a UVTRON and supplying a low DC voltage.The signal processing circuit cancels out background discharges which may occur in the UVTRON due to natural excitation light (cos-mic rays, solar UV rays, etc.). This minimizes erroneous detection so the C10423 output signal can be used without additional filtering.Combining the C10423 with a high-sensitivity "UVTRON R9454" (sold separately) for use as a flame detector yields sensitivity capable of de-tecting the flame from a cigarette lighter (flame length 25 mm) even at distances up to 5 meters away.
Applications
*Flame detectors for gas and oil lighters
*Fire alarms
*Arson watch monitor
*Combustion monitors for burners
*Electric spark detector
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