Technical data13
13.11 FLIR A320 Tempscreen (9 Hz)
P/N: 42701-1201
Rev.: 22369
General description
The FLIR A320 Tempscreen (9 Hz) is a camera preconfigured to work well in applications where you
need to find temperature deviations in a population of people, utilizing difference temperature alarms
with a dynamically updated reference temperature.
In addition, the FLIR A320 Tempscreen provides an affordable and accurate temperature measurement
solution for anyone who needs to solve problems that need built in “smartness” such as analysis, alarm
functionality, and autonomous communication using standard protocols. The FLIR A320 Tempscreen
also has all the necessary features and functions to build distributed single- or multi-camera solutions
utilizing standard Ethernet hardware and software protocols.
Key features:
• Screening: difference temperature alarm with a dynamic updated reference temperature (visualized
by the isotherm).
• Built-in extensive analysis functionality.
• Extensive alarm functionality, as a function of analysis and more.
• On schedule: file sending (FTP) or e-mail (SMTP) of analysis results or images.
• On alarms: file sending (FTP) or e-mail (SMTP) of analysis results or images.
• MPEG-4 streaming.
• PoE (Power over Ethernet).
• Built-in web server.
• General purpose I/O.
• 100 Mbps Ethernet (100 m cable, wireless, fiber, etc.).
• Synchronization through SNTP.
• Composite video output.
• Multi-camera utility software: FLIR IP Config and FLIR IR Monitor included.
• Open and well-described TCP/IP protocol for control and set-up.
• 16-bit 320 × 240 pixel images semi-real time, signal and temperature linear.
• Lenses: 25° included, 15° and 45° optional.
Typical applications:
• Safety with temperature alarms (multi-camera applications), fire prevention, critical vessel monitor-
ing, and power utility asset management.
• Volume-oriented industrial control (multi-camera installation is possible).
Imaging and optical data
IR resolution 320 × 240 pixels
Thermal sensitivity/NETD < 0.05°C @ +30°C (+86°F) / 50 mK
Field of view (FOV)
25° × 18.8°
Minimum focus distance 0.4 m (1.31 ft.)
Focal length 18 mm (0.7 in.)
Spatial resolution (IFOV) 1.36 mrad
Lens identification Automatic
F-number 1.3
Image frequency 9 Hz
Focus Automatic or manual (built in motor)
Zoom 1–8× continuous, digital, interpolating zooming on
images
Detector data
Detector type Focal Plane Array (FPA), uncooled
microbolometer
Spectral range
7.5–13 µm
Detector pitch 25 µm
Detector time constant Typical 12 ms
#T559498; r.22370/22370; en-US
55
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