User's Manual Part 2

Technical data24
24.41 FLIR T640 15° (incl. Wi-Fi)
P/N: 55904-6822
Rev.: 43545
General description
The FLIR T640 is designed for the expert requiring the highest performance and the latest technology
available. The camera combines excellent ergonomics and a walk-up-and-use interface with superior
image quality of 640 × 480 pixel infrared resolution. The FLIR T640 is flexible and can meet your every
need, and has extensive communication options.
Benefits:
• Highest performance with the latest technology: The FLIR T640 is equipped with the innovative Multi
Spectral Dynamic Imaging (MSX) feature, which produces an image richer in detail than ever before.
Continuous auto-focus makes the FLIR T640 the first fully automatic infrared camera on the market.
• Ground-breaking efficiency: You can highlight objects of interest, on both the infrared and the visual
images, by sketching or adding predefined stamps directly onto the camera’s capacitive touch
screen. The user interface is intuitive and logical for effective operation. Auto-orientation allows you
to tilt between landscape and portrait views.
• Extensive communication options: The Wi-Fi connectivity of the FLIR T640 allows you to connect to
smart phones or tablets for the wireless transfer of images or the remote control of the camera. The
Bluetooth-based METERLiNK function transfers readings from external measurement instruments
to the infrared image.
• Support for UltraMax: When enabling UltraMax in the camera, the resolution of images can be sub-
stantially enhanced when importing the images into FLIR Tools.
Imaging and optical data
IR resolution 640 × 480 pixels
UltraMax Yes
Thermal sensitivity/NETD <30 mK @ +30°C (+86°F)
Field of view (FOV)
15° × 11°
Minimum focus distance 0.5 m (1.64 ft.)
Focal length 41 mm (1.63 in.)
Spatial resolution (IFOV)
0.41 mrad
Lens identification Automatic
F-number 1.0
Image frequency 30 Hz
Focus Continuous, one shot or manual
Digital zoom 1–8× continuous
Digital image enhancement Adaptive digital noise reduction
Detector data
Detector type Focal plane array (FPA), uncooled
microbolometer
Spectral range
7.5–14 µm
Detector pitch 17 µm
Image presentation
Display Built-in touch screen, 4.3 in. wide screen LCD,
800 × 480 pixels
Display type Capacitive touch screen
Auto orientation Automatic landscape or portrait
Viewfinder Built-in 800 × 480 pixels
#T559880; r. AL/45866/46124; en-US
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