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FLIR Systems ThermaCAM P640
The 640 x 480 pixel
professional infrared camera
Technical Specifications
Imaging Performance:
Thermal:  
Field of view / min focus distance 24° x 18 ° / 0.3 m
Spatial resolution (IFOV) 0.65 mrad
Thermal sensitivity 60mK at 30°C
Image frequency 30 Hz non-interlaced
Focus Automatic or Manual
Electronic zoom function /pan function 1 – 8 x continuous, includng pan function
Detector type Focal Plane Array (FPA), uncooled microbolometer 640 x 480 pixels
Spectral range 7.5 to 13µm
Digital image enhancement Normal and enhanced
Visual:  
Built-in digital video 1.3 Mpixel, full colour / built-in Target Illuminator / exchangeable lens
Standard lens performance f=8mm / FOV 32°
Image Presentation:  
Video output RS170 EIA / NTSC or CCIR / PAL composite video, IEEE-1394 FireWire, USB
Viewfinder Built-in, tiltable, high-resolution colour viewfinder (800 x 480 pixels)
External display Built-in 5.6" LCD (1024 x 600pixels)
Measurement:  
Temperature range -40°C to +120°C
Accuracy ±2°C, ±2% of reading
Measurement mode Spots / Areas (Boxes, Circles), Isotherms (above, below, interval), Delta T
Menu controls Palettes, load customer pallets, auto adjust (manual / continuous / based on histogram equalisation), on screen live and reference image (PoP), image gallery, sequence storage
Alarm functions Automatic alarm on any selected measurement function, audible / visible alarm above / below, dew point alarm, relative humidity alarm, insulation defect alarm
Set-up controls Date / time. Temperature °C / °F, language
Atmospheric transmission correction Automatic, based on inputs for distance, atmospheric temperature and relative humidity
Optics transmission correction Automatic, based on signals from internal sensors
Emissivity correction Variable from 0.01 to 1.0 or select from listings in pre-defined materials list
Reflected ambient temperature correction Automatic, basedd on input of reflected temperature
External optics / window correction Automatic, based on input of optics / window transmission and temperature
Image Storage:  
Type Removable SD card (256 Mb)
File formats – Thermal Standard JPEG, 14 bit measurement data included / real-time non-radiometric MPEG-4 video storage
File formats – Visual Standard JPEG, automatically associated with corresponding thermal image / possibility for visual marker
Voice annotation of images 30 sec. of digital voice “clip” stored together with image. Wired headset
Text annotation of images Predefined text selected and stored together with the image
Video Storage:  
Type Recording of MPEG-4 non-radiometric video to SD card
Video Streaming:  
Type MPEG-4, IP-link using FireWire or USB
Lenses (Optional):  
Field of view / min focus distance 12° x 9° / 0/9m telelens
45° x 34° / 0.1m lens
Close-up 50µm 32mm x 24mm / 75mm
Lens identification Automatic
Laser Pointer:  
Classification Class 2
Type Semiconductor AlGalnP Diode Laser: 1mW / 65 nm red
Battery System:  
Type Li-Ion, rechargeable, field replaceable
Operating time 3 hours continuous operation
Charging system In camera, AC adapter or 12V from car or 2 bay intelligent charger
External power operation AC adapter 110 / 220 V AC, 50 / 60 Hz or 12V from car (cable with Std plug: optional
Power saving Automatic shutdown and sleep mode (user selectable)
Environmental Specification:  
Operating temperature range -15°C to +50°C
Storage temperature range -40°C to +70°C
Humidity Operating and storage 10% to 95%, non-condensing
Encapsulation IP54, IEC 529
Shock Operational: 25G, IEC 68-2-29
Vibration Operational: 2G, IEC 68-2-6
Physical Characteristics:  
Weight 1.7kg including battery
Size 120mm x 145mm x 220mm
Tripod mounting ¼" – 20.
Interfaces:  
FireWire IEEE-1394 FireWire output (file transfer to PC)
USB Image (thermal and visual), measurement, voice and text transfer to PC
IRDA Wireless communication
SD-card (2) I/O slot; storage slot

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