Open flame detector

The utility model discloses a naked fire detector, which comprises a power supply circuit, a step up circuit, a sensing circuit, a spectral-analysis circuit, a signal processing circuit, a singlechip drive circuit and an output circuit connected together sequentially. The detector improves the defec...

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Bibliographic Details
Main Authors WU MENG, WANG QING, XUE WENZHONG, WANG ZONGYI, WANG GUOLIANG, SONG YONGMEI
Format Patent
LanguageChinese
English
Published 06.08.2008
Subjects
COLORIMETRY
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT
MEASURING
PHYSICS
RADIATION PYROMETRY
TESTING
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Summary:The utility model discloses a naked fire detector, which comprises a power supply circuit, a step up circuit, a sensing circuit, a spectral-analysis circuit, a signal processing circuit, a singlechip drive circuit and an output circuit connected together sequentially. The detector improves the defects of misinformation, underreporting and low response sensitivity of the traditional photosensitive ultraviolet detecting technique, and has advantages of high sensitivity, fast response and alarm speed, remote detection distance, high reliability, non misinformation and broad applying range.
Bibliography:Application Number: CN2007230826U