NIR-Borescope-2K

NIR-BORESCOPE-2K
A high-resolution short-wavelength radiometric infrared borescope imaging camera designed for a wide range of continuous process monitoring and control applications. 
  • Overview +


    Designed specifically to produce high-definition thermal images in a temperature range from 600 to 1800°C (1112 to 3272°F), the NIR-Borescope-2K (NIR-B-2K) delivers continuous process monitoring and control for large furnaces.

    A radiometric infrared borescope camera, it provides a cutting-edge thermal image with an outstanding definition of 3 million pixels (1968 x 1472), unaffected by the hot atmosphere and gases of the furnace.

    The NIR-B-2K allows operators to measure from any of three full radiometric-calibrated mega pixels, providing data to optimise furnace temperature. This helps to save energy, increase efficiency and reduce emissions.
     
    With continuous coverage via Gigabit Ethernet connection and automated alarm outputs, the NIR-B-2K is ideal for use in rotary furnaces, reformer tube furnaces, coal fired power boilers, glass melt furnaces, cement kilns and biomass boilers.

    WIDE VIEWING ANGLE
    Needing only a narrow opening in the furnace wall, the NIR-B-2K’s wide-angle lens provides a 95° horizontal field of view. This ensures an extensive measurement area covering stock, refractories and burner/heating zones in a single thermal image.
     
    RELIABLE TEMPERATURE READINGS
    The NIR-B-2K uses advanced spectral filtering, unaffected by furnace temperature and gases, to deliver real temperature readings and clear monitoring of the interior. Patented background compensation corrects for background reflection, enabling continuous, correct stock temperature readings.
     
    PROTECTION FROM OVERHEATING
    An auto-retract system safeguards the thermal imager against damage from overheating in the event of a loss of water flow, air pressure or electricity supply, or if a borescope tip high-temperature alarm is activated. Electric version available.
     
    The NIR-B-2K is AMETEK Land’s high-definition thermal imaging solution for temperature monitoring in furnaces, refractory areas and of stock. 
  • Specifications +


    CAMERA UNIT
    Measurement Range:
    600 - 1000 °C / 1112 - 1832 °F  
    800 - 1400 °C / 1472 - 2552 °F 
    1000 - 1800 °C / 1832 - 3272 °F 
    Pixel Resolution:
    1968 x 1472
    Spectral Response: 1 μm (centre)
    Frame Rate: 15 fps (full frame mode)
    Detector:
    FPA - Semiconductor
    Optic (HFOV x VFOV): 95° x 71°
    Optic (IFOV):
    0.84 mrad (95°)
    Focus Range: 1 m to infinity
    Probe Diameter: Ø 61mm / Ø 2.4”
    Probe Length: 305, 610 or 915 mm (12”, 24” or 36”)
    Mountings: Choice of 3” ANSI 150 RF Flange & Gasket or PN16 DN80 Flange & Gasket with a 12” standpipe
    Protection Window: Sapphire
    Accuracy: 1% of reading (K)
    Repeatability: 1 K
    Dimensions: 254 x 560 x 810 mm* (* or 1120 or 1420 mm); 10 x 22 x 32 in** (** or 44 or 56 in)
    Power Rating: 24 V DC, 4W
    Weight: 15 kg / 33.07 lbs (for 24” variant)
    Environmental Rating: IP65
    CAMERA SUPPLY
    Connections: Gbit Ethernet; Local connection interface between camera unit and image processing system
    Service: Water, instrument air, power input, located to the rear of the enclosure
    POWER SUPPLY UNIT (PSU)
    Components: Power supply, Ethernet communications (switch)
    FCB - Environmental Rating: NEMA Type 4
    Size:
    380 x 380 x 211 mm / 15 x 15 x 8.3 in
    Weight:
    15 kg / 33 lbs
    Connections:
    Light fiber data connection as an option
    IMAGE PROCESSING
    Software:
    IMAGEViewer & IMAGEPro Advanced Image Processing and Controlling Software
    Workstation: PC-Workstation (option)
    Interfacing:
    Open Data Interface, Modbus TCP, Moxa I/O unit
    ACCESSORIES
    Optional Accessories:
    Power supply, cables, water cooled/purged mounting and tube, software, workstation, auto-retraction systems
  • Field of View (FOV) +


    NIR-Borescope Field of View (FOV)
    Distance 1m  5m 10m  15m  20m 
      Width Height  FOV  Width  Height   FOV  Width  Height   FOV  Width  Height   FOV  Width  Height   FOV 
    95°x 71° 2.2m 1.6m 1.1mm 10.9m 8.2m 5.5mm 21.8m 16.3m 11mm 32.7m 24.5m 17mm 43.7m 32.7m 22mm

  • Software +

    • IMAGEViewer
      IMAGEViewer

      A free software package enabling the viewing, analysis and storage of thermal data captured by a range of AMETEK Land thermal imaging infrared cameras and systems.

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    • IMAGEPro
      IMAGEPro

      An advanced image processing software utility developed to control, monitor, analyse and capture data from thermal imaging cameras.

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  • Documentation +

  • Related Applications +

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      Burning Zone

      Monitoring the temperatures within the burning zone is vital for quality and efficiency. We recommend the NIR-B thermal imager and SPOT R100 thermometer for this application.

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      Reheat Furnace

      The reheat furnace heats cold billets, blooms or slabs of steel to the correct temperature for rolling, which requires careful thermal control. Solutions: FTS or NIR-B.

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      Rotary

      In rotary forging, the metal is turned between hammering operations, and requires temperature monitoring. The SPOT R100 thermometer or Cyclops 100L is our recommended solution for measurements in this application.

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      Kiln Shell

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      Continuous Caster Spray Chamber

      The spray chamber cools the steel as it is cast. The environment here is extremely hostile, with high temperatures, high-pressure water sprays and steam. Solution: the dedicated Spray Chamber Probe.

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    • Heat Treatment - Annealing
      Annealing

      Metals are heated and cooled in a planned thermal trajectory to achieve specific characteristics. We recommend the SPOT M210, R210 and M160 thermometers for this application.

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