The FL500 UVIR Flame Detector delivers high speed flame detection with increased false alarm immunity in a compact design. The FL500 UV/IR Flame Detector monitors for radiation emitted by a flame in both the ultraviolet (UV) and infrared (IR) spectral ranges. This UV/IR combination provides a fast response time and increased false alarm immunity against sources of radiation for reliable protection.

Proven Technology. UV/IR flame detection uses an ultraviolet and an infrared detector to monitor for flames increasing false alarm immunity by measuring two different flame spectrums.FM Performance Approved. Seven fuel sources (heptane, methane, methanol, propane, ethane, butane, hydrogen) tested with verified field of view.Wide Field of View. 130° cone of vision covers greater distance.Safety Integrity Self-Check. Continuous Optical Path Monitoring (COPM) performs self-check every two minutes to ensure the optical path is clear and the electronic circuitry is functional.Test Anytime, Anywhere. Easily test with our exclusive TL105 Test Lamp that allows the FL500 UV/IR Flame Detector to be safely tested under real fire conditions with a simulated flicker of a flame.Withstands Extremes. Wide operating temperature range (-55°C to +85°C) permits operation in extreme environments.Status at a Glance. Three LED status indicators for warning, alarm, and normal operations.Rugged Housing. 316 stainless steel housing to withstand the harshest environments.

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