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General Monitors Inc

Flame Detectors, Series f3100

Type:  Sensor
Description:  FL3100 Flame Detector Series are designed with advanced ultraviolet (UV) and infrared (IR) sensing technology. Choose from interchangeable UV, UV/IR or Digital Frequency Infrared (DFIR) detectors to meet individual application requirements.
Connectivity:  Modbus RTU
Features:  Continuous optical path monitoring checks the optical path integrity once every minute; Flicker discrimination circuitry reduces the possibility of false alarms even in the presence of arc welding, lightning, sunlight or hot objects; Modbus RTU compatible RS-485 serial communication for networking up to 128 Detectors, or up to 247 detectors with repeaters; Dual Modbus optional; 4-20mA analog output for remote alarm and fault indication
Specifications:  Aluminum or stainless steel housing supports harsh conditions and explosion-proof environments; Standard temperature range: -40F to 185F (-40C to 85C); Special version for detection of Hydrogen fires