

The Model FL4000H is an advanced multi-spectrum infrared (MSIR) flame detector designed to provide superior false alarm immunity with the widest field of view. The FL4000H employs a multi-spectral optical IR sensing array with a sophisticated Neural Network Technology (NNT) system to reliably discriminate between actual flames and the vast majority of false alarm sources (such as arc welding). The FL4000H is designed to detect typical fires such as alcohol, n-heptane, gasoline, jet fuels and hydrocarbons. In addition, the FL4000H can see through dense smoke produced by diesel, rubber, plastics and lube oil fires. CSA, FM, ATEX, IECEx, CE Marking approvals. SIL 3 suitable, certified by FM to IEC 61508.
The Model FL3100H is an Ultraviolet / Infrared flame detector designed to detect fires and provide alarm outputs directly from the detector while maintaining false alarm immunity. It detects fires by monitoring in both the ultraviolet (UV) and infrared (IR) spectral ranges, making it highly immune to false alarms. Configurations with dual Modbus and HART are available. Modbus and HART data can be used for predictive maintenance.
FL3100 Series flame detectors' electronics are integral within their explosion-proof housings, allowing detector information to be processed at the point of detection. The detectors also provide a 4-20 mA stepped output signal indicating detector status. The COPM (Continuous Optical Path Monitoring) self-test feature checks the optical path integrity (window cleanliness) and the detectors' electronic circuitry once every minute. CSA, FM, IECEx, ATEX approved. SIL 3 suitable. FM certified to IEC 61508.
The Model FL3100H-Hydrogen is an Ultraviolet / Infrared flame detector designed specifically to detect hydrogen (H2) fires and provide alarm outputs directly from the detector while maintaining false alarm immunity. It detects H2 fires by monitoring in both the ultraviolet (UV) and infrared (IR) spectral ranges, making it highly immune to false alarms. Configurations with dual Modbus and HART are available. Modbus and HART data can be used for predictive maintenance.
The flame detector's electronics are integral within its explosion-proof housing, allowing detector information to be processed at the point of detection. The detector also provides a 4-20 mA stepped output signal indicating detector status. The COPM (Continuous Optical Path Monitoring) self-test feature checks the optical path integrity (window cleanliness) and the detector's electronic circuitry once every minute. CSA, ATEX, IECEx approved. SIL 3 suitable.
The Model FL3101H is an Ultraviolet-only flame detector designed to detect fires and provide alarm outputs directly from the detector while maintaining false alarm immunity. It detects in the ultraviolet (UV) spectral range for optimized speed of response. Configurations with dual Modbus and HART are available. Modbus and HART data can be used for predictive maintenance.
FL3100 Series flame detectors' electronics are integral within their explosion-proof housings, allowing detector information to be processed at the point of detection. The detectors also provide a 4-20mA stepped output signal indicating detector status. The COPM (Continuous Optical Path Monitoring) self-test feature checks the optical path integrity (window cleanliness) and the detectors' electronic circuitry once every minute. CSA, FM, IECEx, ATEX approved, SIL 3 suitable. FM certified to IEC 61508.
The Model FL3102 is a Digital Frequency Infrared (DFIR) flame detector designed to detect fires, and provide alarm outputs directly from the detector while maintaining high false alarm immunity. It detects radiation from the infrared (IR) spectral region of a flame, making it highly immune to false alarms caused by lightning, arc welding, hot objects and other sources of radiation.
FL3100 Series flame detectors' electronics are integral within their explosion-proof housings, allowing detector information to be processed at the point of detection. The detectors also provide a 4-20mA stepped output signal indicating detector status. The COPM (Continuous Optical Path Monitoring) self-test feature checks the optical path integrity (window cleanliness) and the detectors' electronic circuitry once every minute. CSA, FM, ATEX, IECEx, CE Marking approved. SIL 2 suitable, certified by FM to IEC 61508.
The Model TA402A is a single-channel trip amplifier module designed for use with the FL3100 Series Flame Detectors, providing status indication and alarm outputs. CSA, CE Marking, GOST approved. SIL 2 suitable.
The Model FL802 is a compact, reliable and versatile multi-channel flame detection readout/relay display module designed to monitor up to eight remote FL3100 Series detectors.
The Models TL100 and TL105 are battery operated Test Lamps designed specifically to test General Monitors' Flame Detectors. The TL100 is an intrinsically-safe UV lamp designed specifically for our UV-only flame detectors. The TL105 is an explosion-proof test lamp that can be used with our FL4000H MSIR flame detector as well as any of our FL3100 Series Flame Detectors. The TL105 operates up to 35 feet from the flame detector.