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Glass and Quartz Fiber Optics

Ideally suited for sighting where direct flame viewing is not possible, where ambient temperature is above viewing head rating or where it is necessary to get closer to the flame.

These are configured items, 
please contact Honeywell Customer Care at (765) 254-1041 for ordering .

     



Fiber optics effectively extends the optical path of a viewing head allowing for greater flexibility in sighting flames. Two types of fiber optics are available in glass for oil and coal flame monitoring and quartz for all fuel types. The fiber optics assembly is custom built and may include outer carrier, inner carrier and fiber optic bundle, depending upon the application. The assembly may be flexible with rigid section or all rigid with engineered adapters for support at the burner end. Two types of lens assemblies are available; FOLC-SC provides straight angle of view, while FOLC- 9C provides for 9 degree skewed viewing angle. Different adapters, with or without air purge, are available for viewing end. All Honeywell 700 and 500 series signal processors and the U2 series all-in-one processor may be used with the fiber optic system.​


 
Features
  • Adapted and custom built for each application. 
  • Protected by three layer, armored fiber optic cable, inner carrier and outer carrier. 
  • Adapters available at viewing head end for 1/2" or 1" NPT connection.
  • Special engineering request available for adapting the burner from requirements. 
  • Transmission length is application dependent.
  • Withstands high temperatures and vibrations.
  • Corrosion protected stainless steel construction.
  • Two different lens assemblies for angle of view.​
Specifications
  • Custom built to meet specific applications and specifications.
  • Fiber optic temperature rating: -40°F to 760°F (-40°C to 400°C).
  • FASA-GLASS is used for oil and coal applications.
  • FASA-QUARTZ is used for all fuel types.
  • NEMA 4X rated.
  • Standard assembly length is 5 feet – additional length ordered separately in 1 ft. increments.​

 
Applications
Hostile environments
Tilting burners
Low NOx coal burners
Lime kilns
Black liquor recovery boilers
Thermal oxidizers
Incinerators - biomass and other waste fuel streams
Gas and oil fired turbine generators
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 Model Numbers
​

Part Number

Description

FASA-GLASS

Glass fiber optics based assembly. Includes outer carrier and inner carrier. Order lens cartridge and viewing head adapter separately.

FASA-QUARTZ

Quartz fiber optics based assembly. Includes outer and inner carrier. Order lens cartridge and viewing head adapter separately.

FOLCE –SC

Lens cartridge for use with glass or quartz FASA for straight view.

FOLC-9C

Lens cartridge for use with glass or quartz FASA for 9 degree skewed viewing.

S550FOAD

1” NPT connection without air purge connection.

S550FOADY-FT

1” NPT connection with air purge connection.

S550FOADY-FT-AL

1” NPT connection with purge connection made from aluminum.

S700FOAD

½” NPT connection without purge connection for S70X viewing heads.

S800FOAD

½” NPT connection without purge connection for S80X viewing heads.

For additional assembly length and special engineering, please contact Honeywell sales representative for custom ordering to your specifications.
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