Teledyne FLIR A6600 / A6650

The Teledyne FLIR A6600 / A6650 are high speed thermal imaging cameras with Teledyne FLIR Cooled InSb Detectors.
Manufacturing and process engineering specialists use thermal imaging cameras with great success for a full range of automation applications. Practical uses include: automated inspections, process control, condition monitoring, fire prevention & detection, and continuous optical gas imaging.
Powerful cooled Teledyne FLIR A66xx-Series thermal cameras can help you see minute temperature differences, capture high speed processes and thermal events, measure temperatures of very small targets, and synchronize with other measuring devices.

Technical Specifications
Product Literature

Teledyne FLIR A6600 / A6650 Features

​​High Sensitivity, Crisp Thermal Images

FLIR A66xx-Series incorporates a cooled FLIR Indium Antimonide (InSb) detector that operates in the 3- to 5-micron waveband. The camera produces crisp thermal images of 640 x 512 pixels. Achieving a high thermal sensitivity of 20 mK, FLIR A66xx-Series is able to capture the finest image details.

​Fast Integration Times

Working in snapshot mode, FLIR A66xx-Series cameras are able to capture all pixels from a scene simultaneously. This is particularly important when monitoring fast-moving objects where an uncooled thermal imaging camera would suffer from image blur. The A6600 supports image frame rates up to 480 frames per second when operating in windowing mode. The A6650 supports frame rates up to 4,175 frames per second when operating in a 16 x 4 pixel window.

​Standard Video Interfaces

FLIR A66xx-Series uses a standard GigE Vision™ / GenICam interface to transmit both commands and full dynamic range digital video. Additional interfaces include a BNC analog video output. The Gigabit Ethernet and analog video are simultaneously active yet independently controlled allowing greater flexibility for recording and display purposes.

​Custom Cold Filters Available

Custom cold filtering options for specific spectral detection and measurement are available. Perfect for imaging through glass, measuring temperature of thin film plastics, filtering different wavebands for laser profiling and detection, or optical gas imaging.


A Software Developer’s Kit (SDK) is optionally available.

​Teledyne FLIR A6600 & A6650 Technical Specifications

System OverviewFLIR A6600FLIR A6650
Detector TypeFLIR Indium Antimonide (InSb)
Spectral Range3 – 5 μm or 1 - 5 μm
Resolution640 × 512
Detector Pitch15 μm
NETD<20 mK (18 mk typical)
Well Capacity7.2 M electrons
Operability>99.8% ( >99.95% typical)
Sensor CoolingFLIR Closed Cycle Rotary
Electronics / Imaging
Readout ModesAsynchronous Integrate While Read; Asynchronous Integrate Then Read
Synchronization ModesFrame sync
Integration Time500 ns to full frame
Subwindow ModesFull, 1/2 or 1/4 windowFlexible (16 × 4 incr.)
Max Frame Rate60 Hz @ full window
240 Hz @ 1/2 window
480 Hz @ 1/4 window
125 Hz @ full window
409 Hz @ 1/2 window
1077 Hz @ 1/4 window
4175 Hz @ 16 × 4 px window
Dynamic Range14-bit
Digital Data PrototcolGigabit Ethernet (GigE Vision 2.0)
Analog VideoNTSC, PAL
Camera ControlGenICam
Trigger In (Record Start)NoYes
Sync OUTNoYes
AUX Connector (RS-232, GPIO)NoYes
Standard Temperature Range-20°C to 350°C (-4°F to 662°F)
Optional Temperature RangeUp to 1,500°C (2,732°F) Up to 2,000°C (3,632°F)
Accuracy± 2°C or ±2% of reading
f/#f/4.0 or f/2.5
Available Lenses3-5 μm: 13 mm, 13 mm (low distortion), 25 mm, 50 mm, 100 mm (all lenses are f/2.5)1-5 μm: 25 mm, 50 mm, 100 mm (lenses are f/2.5)
Microscopes1x (this lens is f/4 and requires an f/4 camera)
FilteringRemovable Behind the Lens or permanent “Cold” Filter available
Analog Video
Analog PalettesSelectable 8-bit
AGCManual, Linear, Plateau Equalization, DDE
Digital ZoomVideo Zoom is auto selected: 1x for full and 1/2 window, 2x for 1/4 window
Operating Temperature Range-20°C to 50°C (-4°F to 122°F)
Storage Temperature Range-55°C to 80°C (-67°F to 176°F)
Shock / Vibration40 g , 11 msec ½ sine pulse / 4.3 g RMS random vibration, all 3 axes
Power24 VDC ( < 50 W steady state)
Weight w/o Lens5 lbs / 2,3 kg
Size (L × W × H ) w/o Lens8.5 x 4.0 x 4.3” / 21.6 x 10.2 x 10.9 cm
Mounting2 × ¼”-20, 1 × 3/8”– 16, 4 × 10/24
FLIR A6600
Automation and Industrial Safety