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FLIR
thermovision™ a20-v

Infrared imager producing high-quality thermal images.
The ThermoVision A20-V is a rugged, compact and low-cost infrared imager. It is designed for those applications that require excellent thermal image quality but where exact temperature measurements are not needed. The A20-V produces extremely sensitive, high-quality infrared images.

Superb Image Quality
The ThermoVision A20-V detects temperature differences as small as 0.10°C in a range from -20°C up to +900°C. It produces crisp high-resolution images (160 x 120 pixels) and enables viewing of fast-moving and low-temperature targets with remarkable image clarity unmatched by less sensitive IR cameras.

Extensive Connectivity Options : Firewire or Ethernet
The A20-V features a choice of connectivity options. For fast image and data transfer of real-time infrared 16-bit images, you can choose for an IEEE-1394 FireWire digital output. For network and/or multiple camera installations, Ethernet connectivity is available. Each A20-V can be equipped with its own unique URL allowing it to be addressed independently via its Ethernet connection. It allows controlling all menu systems of the camera and provides instant access to A20-V thermal images for any authorized user with a web browser. Images are streamed in semi real-time.

Input / Output Functionality
Simple and straightforward inputs and outputs provide ease of integration and flexibility in OEM applications. It allows the A20-V either to be integrated quickly and easily in your security and control systems or to be set up as a stand-alone system.

Ultra Compact, Rugged and Lightweight
Its compact and ultra-light design allows the A20-V to be easily mounted in hard-to-get-at locations.

Easy Operation : Plug and Play
Simply connect the camera to a PC or a monitor and produce high-quality real-time infrared images. The camera can be fully controlled either from the PC or with the integrated keyboard.

Integrated Keyboard
For those applications where the infrared camera and the PC are a distance away from each other, the ThermoVision A20-V has an integrated keyboard. With a few buttons, conveniently placed at the top of the camera, you can control all features.

Multiple Programming Options
The A20-V output can be easily used to control an application. No need for months of programming. Multiple options exist to dramatically reduce the time it takes to program a custom solution.

 

 



Affordable, fully intergrated thermal measurement solution


High-quality thermal images

 

Outstanding thermal sensivitiy

 


Maintenance-free uncooled microbolometer detector

 

Rugged and compact

 
 

Available version :

  • Firewire (IEEE-1394) : 16-bit image output and control
  • Ethernet : 8-bit image output (RTP) and control (TCP/IP)
 

Visible light camera ThermaVision A20-V: see in complete darkness

Visible light camera ThermaVision A20-V: see in low-light conditions

Visible light camera ThermaVision A20-V: see in thourgh fog

ThermoVision™ A20-V includes:

  • IR camera
  • Power supply including cable
  • Fireqire cable (Firewire version only)
  • Configuration CD
  • Lens cap
  • Manual
 
Imaging Performance
Field of view/min focus distance
Spatial resolution (IFOV)
Thermal sensitivity
Focusing
Detector type
Spectral range
Image frequency
Viewing temperature range
Typical 19° x 14°/0.3 m (with 17 mm lens)
2.1 mrad
0.10°C at 30°C
Manual
Focal Plane Array (FPA), uncooled microbolometer
7.5 to 13 µm
50/60 Hz
-20°C to +250°C (-4°F to +482°F)
to +900°C (+248°F to +1652°F) (optional)
 

Image Presentation

Image Output

RS170 EIA/NTSC or CCIR/PAL analog composite video and FireWire (IEEE-1394) 8-/16-bit digital image output or Ethernet 8-bit digital output (RTP)

   
Lenses (Optional)
2 x Telescope
0.5 Wide angle
0.25 Wide angle
Typical 9° x 7°/1.2 m (with 36 mm lens)
Typical 34° x 25°/0.1 m (with 9 mm lens)
Typical 60 x 45°/0.1 m (with 4.5 mm lens)
   
Power Source
AC operation
Voltage
AC adapter 110/220 V AC, 50/60 Hz
12/24 V nominal, < 6 W
   
Environmental Specifications
Operating temperature range
Storage temperature range
Humidity
Encapsulation
Shock
Vibration
-15°C to +55°C (+5°F to +122°F)
-40°C to +70°C (-40°F to +158°F)
Operating and storage 10% to 95%, non condensing
IP 40 (determined by connector type)
Operational: 25G, IEC 68-2-29
Operational: 2G, IEC 68-2-6
   
Physical Characteristics
Weight
Size

Tripod Mounting

0.8 kg (1.7 lbs)
157 mm x 75 mm x 80 mm
(6.2" x 2.9" x 3.1")
1/4" - 20

   
Interfaces
Digital image output
and camera control 16-bit


BNC
6-pin screw terminal (upper)

6-pin screw terminal (lower)
6-pin FireWire (IEEE-1394) connector handling iso-chronous digital image data and asynchronous control data or standard RJ-45 Ethernet connector handling image data (RTP) and control data (TCP/IP)
Composite video (NTSC/PAL)
Digital I/O: 3 Output - 1 Input
1 Input/Output selectable. User configurable*
Analog I/O: 2 Output - 1 Input,
User configurable* - see user configuration table
   

User Configuration Table*

Type Function Remark
Digital input TTL Level: Shutter disable, Store image, Batch enable Isolation and relay function in external module
Digital output TTL Level: Internal temperature sensor alarm, V-sync Isolation and relay function in external module
Analog output Internal temperature sensor out 0 - 5 V Scaled to Tlow - Thigh
Analog input External temperature sensor in 0 - 10 V Scaled to Tlow - Thigh Isolation in external module
 
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