Fireye 95DSS2-1CEX InSight II Dual UV/IR Explosion-Proof Flame Scanner

Product Brief Description

The Fireye 95DSS2-1CEX is an InSight II series microprocessor-based integrated flame scanner with explosion-proof housing, designed for hazardous area combustion monitoring. It combines ultraviolet (UV) and infrared (IR) dual sensors for flame discrimination, integrating flame sensing, signal amplification, safety judgment and relay output inside one compact head. Certified for Ex d hazardous locations, this unit eliminates the need for separate external flame amplifiers, providing reliable flame on/off detection and false flame rejection for gas, oil and multi-fuel burners in refineries, power plants and petrochemical facilities.

Product Functions

• Dual UV and IR sensor detection to identify real flame while rejecting background hot refractory, sunlight and stray radiation
• Built-in microprocessor supports adjustable flame frequency filtering, sensor gain and relay threshold configuration
• Two independent configurable flame relays for burner management system flame status interlock and safety trip
• 4-20mA analog output for continuous flame strength trending and remote monitoring
• Full onboard self-diagnosis for sensor faults, internal circuit failure and wiring breakage with fault alarm indication
• Explosion-proof Ex d enclosure design suitable for Class I Div 2 / ATEX hazardous gas environments

Application Scenarios

• Industrial gas / oil fired boilers and process heaters in power generation plants
• Petrochemical refinery furnaces, thermal oxidizers and waste incineration combustion systems
• Offshore platform and marine boiler burner flame safeguard monitoring
• District heating large packaged boilers and multi-fuel burner management systems
• Hazardous area combustion equipment requiring explosion-proof flame detection certification

Frequently Asked Questions