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Land FTI-Eb - Furnace Monitoring

Manufacturer:
The FTI-Eb BoreScope Thermal Imager accurately profiles the temperature of the insides of an entire furnace with only a small opening in the wall.
Part Number: FTI-Eb
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Thermal Imaging for Continuous Process Monitoring and Quality Control

When thermal imaging inside refractory lined furnaces or boilers is required the plant operator is required to cut large openings in the refractory to enable viewing of the critical area. This can cause significant wasted energy from heat loss through the opening and can be difficult to keep the opening free from debris. 

With the introduction of the FTI-Eb BoreScope it is possible to use the proven technology of the LAND FTI-E 391 thermal imager to accurately profile the temperature of the entire furnace with only a small opening in the wall. 

Key Benefits

  • Wide angle imaging inside the vessel to maximise coverage of the products
  • High performance water cooling system with low water flow requirements even in the highest temperature furnaces
  • Integrated air purge to keep the optical system clear of debris, while consuming minimal instrument air
  • Optional Auto-retraction mechanism to protect the imager should the water cooling or air purge supply fail 

The FTI-E Thermal Imaging camera is an integral part of the LAND intelligent imaging solution, and is complemented by an extensive range of dedicated system peripherals.

LAND Image Processing Software

  • On-line system providing flexible, application specific thermal analysis
  • FTI-E Control Processors
  • Optional industrial processor providing local process control, configuration and process visualisation
  • Industrial Housing
  • Designed to protect the imager in even the harshest of operating environments and ensures reliable continuous operation 

 

Temperatures
Low Temperature (C): 600 High Temperature (C): 1600
Low Temperature (F): 1112 High Temperature (F): 2912

Technical Details

 
FTI-E Thermal Imager
Measurement range
600 to 1600 °C / 1112 to 2912 °F
Spectral response
nominal 3.9 µm
Frame rate
30 frames per second
Image pixels
384 x 288
Detector type
Uncooled microbolometer
System measurement accuracy
±1%
System temperature measurement drift with ambient temperature
0.2 ° indicated / 1 ° ambient (°C or °F)
(Imager & Control Processor or PC, ° indicated / ° ambient)
System thermal resolution (rms value)
< 0.3 °C / < 0.54 °F
Ambient temperature range
5 to 50 °C / 40 to 120 °F
Sealing
IP 65 / NEMA 4
Vibration
0.5mm, 10 to 60 Hz; 3g, 60 to 300 Hz
CE Certification
EN 61326: 1999 B
 
Borescope
Field of View
30° or 60°
Probe Length
588.5 mm / 23”
Probe Diameter
88.9 mm / 3.5”
Flange
DN 100 PN 16
Other flange options available on request
Dimensions (overall) h x w x l
258 x 269 x 905 mm / 10” x 11” x 36”
Weight
32.5 kg / 72 lb
Sealing
IP 67 / NEMA 4

 

 

 
Borescope 30
0.5 m / 19” min. focus
Field of View 30° x 22.5°
Borescope 60
0.5 m / 19” min. focus
Field of View 60° x 45°
Distance from
object (m / ft)
Target Area
(m / ft)
Pixel Area
(mm / in)
Target Area
(m / ft)
Pixel Area
(mm / in)
1 m / 3 ft
0.54 x 0.40 m /
1.61 x 1.19 ft
1.4 mm / 0.050”
1.15 x 0.83 m /
3.46 x 2.49 ft
3.6 mm / 0.130”
5 m / 15 ft
2.68 x 1.99 m /
8.04 x 5.97 ft
6.9 mm / 0.249”
5.77 x 4.14 m /
17.32 x 12.43 ft
18.0 mm / 0.650”
10 m / 30 ft
5.36 x 3.98 m /
16.08 x 11.93 ft
13.8 mm / 0.497”
11.55 x 8.28 m /
34.65 x 24.85 ft
36.1 mm / 1.299”
15 m / 40 ft
8.04 x 5.97 m /
21.44 x 15.94 ft
20.7 mm / 0.663”
17.32 x 12.43 m / 46.19 x 33.14 ft
54.1 mm / 1.732”
20 m / 60 ft
10.72 x 7.96 m /
32.15 x 23.87 ft
27.6 mm / 0.997”
23.09 x 16.57 m / 69.28 x 49.71 ft
72.2 mm / 2.598”

Land Applications & Industries


Cement

LAND have supplied the Cement Industry and OEM's throughout the world with temperature measuring equipment for over 60 years. All their products are designed to the highest standards of quality and reliability to ensure accurate measurements under plant operating conditions for; kiln shell, rotary kiln product & burning zone and clinker system read more >>


Iron and Steel Making

Designed to operate in the harsh environments found in steel production, these instruments are designed to the highest performance standards, optimised for making temperature measurements at every important stage of the process including; Soaking Pit (Load Temperature), Coke Oven Flue, profile, burden & conveyor, Hot blast stove, main & furnace burden, liquid iron stream, torpedo car,  ladle pre heat, ladle and tapping learn more >>


Aluminium Extrusion

LAND offers a complete new integrated range of thermometer systems dedicated solely to aluminum temperature measurement. These instruments contain unique-to-Land design features which provide inherent measurement stability and reliability. In the aluminum extrusion industry, product quality and operating profitability rely on efficient press operation. Press efficiency is increased greatly with accurate, reliable temperature measurement at critical points in the process including; preheated die, billet profile , die exit & quench exit temperatures read more >>


Aluminium Rolling

The Land Aluminium Strip Thermometer system is specifically designed to provide the aluminium hot rolling industry with a solution to one of its most difficult problems - accurate and reproducible temperature measurement of bright, semi-finished hot alloy strips learn more >>





More Industry Applications


Land has supported the global industrial community for more than 70 years, supplying innovative, reliable products and solutions. They have a worldwide reputation as innovators and manufacturers of high-quality, precision thermometers and thermal imagers.

Land's monitors and analysers provide industries with infrared, non-contact temperature measurement, combustion efficiency monitors and environmental pollution emissions detectors. Their products are used extensively in applications as diverse as steel, glass, electronics, mineral processing, power generation, utility and aircraft gas turbines, and a wide range of other industries. Ongoing development creates products for new applications and the continuous improvement of an expanding product range.

  • Steel: The infrared thermometers offer process solutions across more than 50 individual applications, ensuring process efficiency and continue reading >>
  • Aluminium: Including a wide range of stable, rapid response and reliable application-specific instruments designed to the highest standards continue reading >>
  • Speciality Metals: Products that you need for precise temperature measurements during speciality metal production, including solutions for copper and platinum refining continue reading >>
  • Calibration: The blackbody calibration sources provide a high-precision calibration of radiation thermometers, on-site and under laboratory conditions continue reading >>
  • Glass: Land has developed a range of instruments specifically designed to meet the challenges of glass production continue reading >>
  • Hydrocarbon Processing (HPI): Built to the highest standards of quality and reliability, their HPI measurement solutions are designed to operate in industrial conditions, delivering the accuracy you need to control your process continue reading >>
  • Industrial Processing: Used extensively in a range of industrial processes including paper, plastics, ceramics and non-wovens, Land's accurate online and portable thermometers, linescanners and thermal imagers support your applications continue reading >>
  • Minerals: Land supplies high-precision, reliable non-contact temperature measurement instruments specifically designed for mineral industry applications, including cement and roadstone production continue reading >>
  • Power Generation: With a range of detection options for every stage of the combustion process, Land's products guard against spontaneous fires. They also provide solutions for continuous emissions monitoring and plant condition monitoring continue reading >>

Thermal Imaging for Continuous Process Monitoring and Quality Control

When thermal imaging inside refractory lined furnaces or boilers is required the plant operator is required to cut large openings in the refractory to enable viewing of the critical area. This can cause significant wasted energy from heat loss through the opening and can be difficult to keep the opening free from debris. 

With the introduction of the FTI-Eb BoreScope it is possible to use the proven technology of the LAND FTI-E 391 thermal imager to accurately profile the temperature of the entire furnace with only a small opening in the wall. 

Key Benefits

  • Wide angle imaging inside the vessel to maximise coverage of the products
  • High performance water cooling system with low water flow requirements even in the highest temperature furnaces
  • Integrated air purge to keep the optical system clear of debris, while consuming minimal instrument air
  • Optional Auto-retraction mechanism to protect the imager should the water cooling or air purge supply fail 

The FTI-E Thermal Imaging camera is an integral part of the LAND intelligent imaging solution, and is complemented by an extensive range of dedicated system peripherals.

LAND Image Processing Software

  • On-line system providing flexible, application specific thermal analysis
  • FTI-E Control Processors
  • Optional industrial processor providing local process control, configuration and process visualisation
  • Industrial Housing
  • Designed to protect the imager in even the harshest of operating environments and ensures reliable continuous operation