Home Flame Detection Spectrex SharpEye 40/40C-M Multispectrum Quad-Sense Flame Detector

Spectrex SharpEye 40/40C-M Multispectrum Quad-Sense Flame Detector

Part Number: 40/40C-M

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The SharpEye 40/40C-M Multispectrum Quad-Sense flame detector is part of the leading, next generation SharpEye 40/40 series.

Featuring enhanced performance, advanced long distance detection of hydrogen and hydrocarbon fires, fast detection in under five seconds and strengthened reliability, the SharpEye 40/40C-M is based on proven triple infrared (IR3) technology, ensuring high sensitivity with superior immunity to false alarms and surely keeping a SharpEye on your safety!

Features and benefits

Multispectrum Quad-Sense™ flame detector – integrating four infrared (IR) sensors to further improve differentiation of flame sources from non-flame background radiation.

  • Advanced long distance detection of hydrogen and hydrocarbon-based fuel and gas fires at up to 215 ft (65 m)
  • Fast detection, under five sec
  • Proven false alarm immunity
  • Unparalleled reliability – 150,000 hours MTBF
  • Wide temperature range: -40 °F (-40 °C) to 167 °F (75 °C)
  • Enhanced durability backed up by with three-year warranty
  • Five sensitivity levels, adapting to any application
  • Innovative IR built-in test – continuously validating the optical integrity and the electronic circuitry
  • Multiple output options for maximum compatibility with standard infrastructures
  • Plug and play – factory calibrated for immediate use in any fire detection system
  • Universal wiring option for fast ordering process
  • Heated optic for impeccable performance in challenging environmental conditions
  • Worldwide and regionally certified for hazardous areas
  • Performance and reliability approved by recognizable certification bodies
  • SIL3 compatible
  • Internal log event recorder to analyze past events


  • Oil & gas onshore and offshore installations and pipelines
  • Hydrogenation (petroleum refining, food processing, and chemical)
  • Chemical and petrochemical plants
  • Storage tank farms
  • Fuel and gas processing and storage facilities
  • Power generation
  • Explosives and munitions
  • Fertilizer plants
  • Automotive industry
  • Vehicle battery charging stations
  • Hydroxyl production and storage
  • Aerospace industry
  • Pharmaceutical industry
  • Printing
  • Hazardous materials storage areas
  • Food processing
  • Light industrial

Product Data Sheet


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