Ultraviolet Flame Detectors Testing and Calibration UAE
• L5000 MSIR Flame Detector calibration and repair offered by Abu dhobi.• Shield Fire, Safety & Security Ltd, Asenware Test and Control Technology Co., Ltd., Sense-WARE, Ampac, and ESSER Systems are among the manufacturers of UV, IR, imaging detectors.
• UV detectors are used in areas where fires are unlikely to generate smoke.
• UV detectors continuously look at ultra violet radiation at a factory preset value.
• When a detector sees more radiation than the preset value, a relay is energised to switch sounders, beacons, extinguishing equipment, and/or shutdown action.
• The detector has a cone of vision, typically at 80 degrees with the highest sensitivity along its axis.
• Four common sources of radiation exceeding the factory preset value can create false alarms: sun, lightning, arc welding, and flares.
• Detectors should ideally "look" down on the area to be protected.