Plant engineering basics of testing flame detectors. Triple waveband infrared flame detection for optimum false alarm immunity. The sharpeye optical flame detector described in this document is the property of spectrex, inc. Flame detectors have a 3d cone of vision ranging from 90 degrees for the 3600 series to 120 degrees for the 3100, 3200 and 3300 series flame detector. The fs20x is the latest generation high technology multi spectrum. In the rosemount 975urultraviolet infrared flame detector, the infrared ir sensor works at a wavelength of 4. Net safety monitoring man0015 rev 14 uvirsaar 3 november 07, 2008 important information this manual is for informational purposes only. Most fire detection technology focuses on detecting heat, smoke particle matter or flame light the three major characteristics of fire.
It is quick and reliable in detecting hydrocarbon and hydrogenbased fires, as well as hydroxyl flames, and fires resulting from metallic or inorganic materials fire. All of these characteristics also have benign sources other than fire, such as heat from steam pipes, particle matter from aerosols, and light from the sun. Radiationtype, such as ultraviolet uv detectors are good generalpurpose fire detectors as virtually all fires emit uv radiation. The standard detector is furnished with fire, fault, and auxiliary relays. Although every effort has been made to ensure the correctness of the information, technical. The flame detector is designed for use where open flaming fires may be expected.
Flame detection in video using hidden markov models pdf. The flame monitoring system issue the order, cut off the inlet fuel in the flame out. This is the first of a twopart series on how to test and troubleshoot various types of industrial flame detectors. Flame detector sensitivitydetection distance to different. C7061 af dynamic self check ultraviolet flame detector application the c7061a is a dynamic selfchecking flame detector for sensing the ultraviolet radiation generated by the combustion of gas, oil, or other fuels. Full text of english hebrew dictionary internet archive. Full text of the daily colonist 1924 0309 see other formats. Sharpeyetm uvir flame detector manual tm2020lb rev e, august 2004 1 1. Service notes to clean the detector s lens, use a soft, clean cloth free from oil and solvents. Flame detectors working principle instrumentation tools. They are popular because the fixed emission wavelengths of flame in the ir spectrum can be separated from most non flame sources and analyzed in various domains 6,7.
The x5202 uvir flame detector provides reliable detection of fires that are. A flame detector is a sensor designed to detect and respond to the presence of a flame or fire. Uvdual irvis fire and flame detector, which is part of the fsx family of. Flame detector sensitivitydetection distance to different types of fire. Moreover, the sensitive detection ensures that the detector does not falsely set off an alarm for fires emanating. Ultraviolet infrared flame detector user manual model. It may seem simple and straight forward to design a sensitive optical flame detector by utilizing ultraviolet. It is designed to sense the occurrence of fire and flames and subsequently activate an alarm or.
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