Lenox Instrument Company FireSight Boiler and Furnace Camera Systems
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By Type

Air Cooled Firesight

Water Cooled Firesight

Pultz High Temperature Cameras

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By Industry

Furnace Camera for
Steel Mills

Boiler Camera for
Power Generation

Boiler Camera for
Paper Mills

Furnace Camera and Tin Bath Cam for Glass

Cement Kiln Camera

Incinerator Camera

Fired Heater Camera for Petrochemical & Refining

 
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Lenox Instrument Company has been serving our client for over 90 years
Lenox FireSight Products  
FireSight® Air-cooled Systems
for applications to 3000°F

The FireSight viewing system requires a boiler wall penetration of only 2-3/8 in. With its small size, the system will normally fit between boiler tubes and can often be used with existing wall penetrations.

FireSight systems provide the highest image clarity in the industry. The Light Volume Control feature, a Lenox exclusive, consists of a remote-controlled motorized iris and spot filter located in the furnace lens. With the Light Volume Control, an operator can easily adjust the amount of light transmitted to the camera, eliminating the flaring common with other systems and ensuring a high-quality image from initial light off to maximum load.

FireSight also has a proven record of reliable performance that is unmatched by any other system available today. Lenox manufactures all critical components, including the grinding and polishing the lenses in the company's own optical shop. The system features quartz optics that withstand temperatures up to 1200°F higher than the glass lens used in other systems. The compressed air cooling system provides reliable performance while using considerably less air than competing systems. The rugged furnace lens/periscope assembly has been proven reliable in hundreds of applications and, in fact, tests show it will survive far longer than competing systems in the event of a coolant interruption.

Portable Lenox FireSight System Complete Lenox FireSight System Lenox Portable Aircooled FireSight
Portable Lenox FireSight System Complete Lenox FireSight System Lenox Portable Aircooled FireSight

Click Here to Request a Firesight System Quote

Click Here to Request a Quote

System Components

The wall box supplies a protective housing and mounting for the system and serves as the primary coolant shroud. The furnace lens is an air-cooled periscope, ranging from 12 in. to 12 ft. in length that is rated for operation in temperatures up to 3000°F. Furnace lenses can be supplied with a wide variety of directions and fields of view to match the specific application requirements. An air-cooled camera housing provides a controlled environment for the closed circuit TV camera. By adjusting the amount of light transmitted to the camera, the Light Volume Control insures a high-quality image. The compact camera is an industrial surveillance camera designed for reliability and long life. An integral compressed air system supplies clean air for cooling and particulate removal from the lens. The monitor is normally mounted in the control room providing the operator with a continuous, real-time image of the combustion chamber.

FireSight Installation Photo of Corner Fired Power Boiler Air Cooled FireSight with Retract
FireSight Installation Photo of Corner Fired Power Boiler Air Cooled FireSight with Retract

FireSight Air Cooled Systems
Wall Box WALL BOX (1)
The mounting unit for the complete system that provides a protective housing which is the primary coolant shroud.
Furnace Lens FURNACE LENS (2)
Ranging from 12 inches to 12 feet, the furnace lens is an air-cooled periscope that penetrates the boiler or furnace using an existing opening. It operates in temperatures up to 3,000F. Models are available in a wide variety of directions and fields of view.
High Temperature, Air Cooled Camera Housing HIGH TEMPERATURE, AIR COOLED CAMERA HOUSING (3)
This unit cools the compressed air and provides a controlled environment for the video camera. The housing has quick-disconnect latches for easy servicing.
Light Volume Control LIGHT VOLUME CONTROL (4)
This unique feature consists of a remote-controlled motorized iris and spot filter located in the furnace lens. The Light Volume Control permits the operator to easily adjust the amount of light transmitted to the camera, which insures a high-quality picture from light-off to maximum output.
Compact CCD Camera COMPACT CCD CAMERA (5)
The video camera supplied with FireSight is an industrial surveillance camera designed for dependability and long life.
Video Monitor VIDEO MONITOR (6)
Video monitors are available in several sizes.
High Efficiency Compressed Air Filter HIGH EFFICIENCY COMPRESSED AIR FILTER (7)
By removing oil, water and particulates, this unit supplies clean air to the FireSight system, insuring trouble-free performance and a clear view of the combustion. It uses a self-purging coalescing filter and a pressure differential switch, which may be wired to an alarm, letting the operator know when its time to change the filter elements.

 

Click Here to Request a Firesight System Quote

Click Here to Request a Quote

 

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