FurnaceSpection™

Designed and developed for continuous temperature measurement inside high temperature furnaces in refining, metals and glass production, the FurnaceSpection imager provides users a critical tool for improving process and reducing waste.

FurnaceSpection™ helps operators monitor and control process temperature uniformity through streaming images and powerful software for analysis and historical trending, outputs to automation and DCS, and a real-time web server to broadcast images on the plant’s local network.

FurnaceSpection View
FurnaceSpectiion System View 1
FurnaceSpectiion System View 2
Image of furnace with temp points View
Thermal Image Inside Furnace
IR Image Inside Glass Tank

Key Features

  • Rugged IP66, air cooled, protective enclosure
  • Accurate 640x480 focal-plane array thermal imaging camera with sensitivity of 0.06 °C
  • Ethernet interface for long distance reliable communication
  • Boroscope optics filtered at 0.85 μm wavelength to view through combustion gas and flames
  • Auto retraction for SD systems
  • Class 1 Div 2 compliant
  • Advanced software with simultaneous acquisition from multiple cameras, advanced analysis tools, support for OPC, analog and digital IOs, web service, and archiving
  • Complete system integration with installation support

Details

This LumaSpection™ system is designed and developed for continuous temperature measurement inside high temperature furnaces in refining, metals, and glass production. FurnaceSpection’s proven technology provides critical insight for failure prevention and asset management.

The FurnaceSpection™ imager provides users with a real-time tool for quickly and accurately identifying process abnormalities before they develop into problems that can lead to unplanned outages. This radiometrically calibrated imager accurately measures the temperature of product, refractory, and heat transfer surfaces inside natural gas fired furnaces. In addition to both standard (SD) and mobile (MB) versions, we can customize a solution to meet your application needs.

For petrochemical reformers, this is a critical tool to ensure tubes perform optimally for their longest possible life cycle. At a cost of several thousands of dollars per tube and a re-tubing costs in the millions, a significant amount of capital can be lost if tube failure goes unnoticed or tubes are retired too early or too late.

In metal annealing applications, FurnaceSpection™ cameras have allowed users to reduce cycle times while at the same time improving quality and process repeatability.

FurnaceSpection™ helps operators monitor and control process temperature uniformity through streaming images and powerful software for analysis and historical trending. Digital and Analog outputs are available to broadcast images of the plant’s local network.

Lumasense has been developing industrial grade thermal imaging solutions for over 20 years, and have deployed custom systems around the globe to monitor critical processes and assets in power generation, refineries, steel, paper, and glass plants. Our products are supported by experienced field service and application engineering team.

资料

Technical Data

 

IR Camera 

Wavelength

Narrowband 850 nm

Resolution 640 x 480
Detector Type Silicon based

Acquisition Speed

60 fps (60 Hz)

Protective Housing IP66 with air cooling
Measurement Range 600 to 1800 °C
Ambient Environment Up to 140 °F (60 °C)
Camera Weight 23 lbs
Lens
Construction Stainless steel with air cooling and purge
Field of View 50° H x 38° V
Focus Manual
Protection Sapphire window tip with air purge shield*
Diameter Air cooled: 1.65” (42 mm) 
Facility Connection Requirements 
Power 110-240 VAC, two 15 Amp Lines to support six camera
Electrical Cabinets All cabinets/panels are NEMA 4 / IP65
Air Supply

15 cfm at 100 psi at the camera

20 cfm at 20 psi for the lens

Automatic Retraction Device and Mounting (for SD units)
Controls

Automated retraction if air or power is disrupted

Air Filters Two stage filter system

Air Regulators

Included with filter

Mounting Weld or bolt on mounting plates
Weld-on thru Hole 2.5” (64 mm) 

Furnace Pressure

Negative, balanced, or positive pressure

Networking 
Number of Cameras Up to 10 with a single controller (at 1 fps)
Camera Connection 1000 Base T Ethernet
Field Switch Cabinet NEMA 4 / IP65 enclosure with Ethernet Switch
Connection to Control Room Fiber Optic Link, 50/125µm core/ cladding diameter multi-mode fiber, 850/1310nm wavelength
FurnaceSpection Control Room Server/Software
Key Features Simultaneous acquisition from multiple systems, automated image analysis, support for multiple regions of interest, auto archiving, OPC support, analog/digital IO support, and web server
Server Single server controls up to 10 cameras (at 1 fps)

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