General Monitors FL500 UV/IR Flame Detector

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.
FM Performance Approved. Six fuel sources (heptane, methane, methanol,
propane, ethane, butane) 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.