FL3112 DFIR-Detector - Model FL3111HT
General Monitors’ Model FL3111HT is a high temperature rated UV-only flame detector designed to detect unwanted fires while maintaining false alarm immunity. The FL3111HT detects in only the ultraviolet (UV) spectral range for optimized speed of response. The detector can withstand ambient temperatures up to 125°C maximum. This is achieved by the use of a specially selected detector and electronic components and very low power consumption to reduce self-heating. The detector’s electronics are integral within an explosion – proof housing, allowing detector information to be processed at the point of detection. The electronics are fully separated from the Exe wire compartment, offering protection during installation and service. The FL3111HT is available with 4-20 mA stepped output.