UV Flame Detector: Model FL3111HT

The Model FL3111HT is a high temperature rated (125°C) ultraviolet (UV) optical flame detector designed to detect unwanted fires while maintaining false alarm immunity. The FL3111HT detects only in the UV spectral range for optimized speed of response.

The FL3111HT's electronics are integral within its stainless steel 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. CE Marking and ATEX approved.

Features

• Operates at high temperatures (125°C)
• Wide field of view (110° Horizontal)
• Continuous Optical Path Monitoring (COPM)
• Stainless steel construction
• Exe wiring compartment
• Fast response

Benefits

• Suitable for gas turbine applications
• Greater coverage for detecting fires utilising fewer detectors
• Checks optical path integrity and detector's electronic circuitry once every minute
• High level of corrosion resistance for marine environments
• Ease of field wiring connection
• 100 milliseconds for critical applications