GigE Area scan camera Teledyne DALSA Calibir 640 GigE Teledyne DALSA Calibir 640 GigE
LWIR GigE Camera
DALSA Proprietary Sensor
640x480 Resolution
Area Scan Camera

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The Teledyne DALSA Calibir 640 GigE is a long wave infrared (LWIR) thermal camera with a GigE interface for ease of integration. Calibir uncooled, shutterless LWIR cameras offer outstanding imaging performance, and are optimized for size, weight and power. Its compact, modular design allows for easy integration into tight spaces. Calibir 640 thermal cameras are ideal for use in a wide range of imaging applications in the fields of surveillance and monitoring, defense and security, maintenance, and general machine vision.

Calibir™ 640 Uncooled IR Thermal Cameras

  • CIF to VGA
  • Radiometric temperature measurement from -25° C to +125° C
  • 6 to 90 degree FOV
  • Uncooled and shutterless for lowest cost LWIR imaging

Calibir 640 GigE Features

  • Extremely compact
  • Shutter-less
  • Adaptive contrast enhancement
  • Various output configurations
  • Manufacturer: Teledyne DALSA Model: Calibir 640 GigE Total Pixels: 307,200
    Resolution: 640 (h) 480 (v) Sensor Size(inch): 13.6mm Color/B & W: LWIR
    Frame Rate(fps): 50 Sensor Type: Microbolometer Sensor Device: DALSA Proprietary
    Pixel Size(µm): 17(h) 17(v) A/D Bits: 12 Shutter Speed(µs): call
    Interface: GigE Voltage(VDC): 12-24 Power(watts): 3.7
    Lens Mount: Includes lens Shutter Type: Global Weight(grams): call
    S/N Ratio(dB): call External Trigger: call Dimensions(mm): 59.8Lx29Wx29H

    Calibir 640 Camera Resources


     Overview of Thermal Imaging Technology for Fever Screening
    An Overview
    Thermal Imaging for Fever Screening


    Technology for fever screening with Thermal Cameras
    Application Note
    Thermal Imaging Technology for
    Fever Screening


    Teledyne Dalsa IR Thermal cameras product brochure
    Calibir 640 Series Camera Brochure


    Watch this video where LWIR reveals the difference between hot and cold liquids poured on the ground; it also shows the heat signatures of a motorcycle's engine and tire.


    Watch this video to see how the Calibir cameras are used in several industrial applications.