- 320 x 240
- Uncooled VOx Microbolometer
- 30Hz Frame Rate
- 18mm
- 12 μm Pixel Pitch
- FoV: 12°
- F/#: F1.0
- : We usually have a majority of these items in stock.
Please call or contact us for availability. - SKU: 427-1064-41-00
Available Options
EXPORT CONTROLLED PRODUCT :
FLIR 320x240 60Hz and 30Hz Fast-Video and 640x480 30Hz Fast-Video (>9Hz) uncooled LWIR Thermal Camera Core products are export controlled and require validated export licenses from the U.S. Department of Commerce prior to export or re-export outside of the United States to certain countries.
Strategic Trade Authorized (STA) Countries are an exception. In circumstances whereby "RHP International" delivers a camera to a customer in the U.S. who intends to export or re-export the FLIR camera outside of the United States, whether or not the camera is integrated into another product, it is the customer’s responsibility to apply for the required export license from the appropriate department of the U.S. government. Diversion contrary to U.S. law is prohibited.
Click the link below for a list of STA countries and more Export information.
The Export Conditions page details information regarding what countries thermal cameras can be exported to.
FLIR FB-312-O™ Thermal Security Camera
Thermal Bullet Camera
The FLIR FB-312-O camera introduces thermal image detail in a bullet-type form factor, ideal for wide area intrusion detection. Combined with external video analytics the FB-312-O is an ideal choice for intrusion detection and sterile-zone monitoring, at short to medium range distances. Implemented with FLIR’s award-winning thermal technology, FB-Series O is designed to handle challenging environments, harsh weather conditions and can operate in complete darkness.

AFFORDABLE, BEST-IN-CLASS PERIMETER PROTECTION
FLIR’s premier thermal security solution for any size system:
- Multiple lens options offer flexible coverage of fence lines and building perimeters.
- The FB-Series O high contrast thermal imaging is ideal for use with FLIR TRK analytics encoders that can classify humans and vehicles, as well as hand-off targets for PTZ tracking.

“PLUG AND PLAY” INTEGRATION
Easily integrates into new or existing video management systems.
- The FB-Series O is fully integrated and certified by 3rd party video management systems and analytics.
- FLIR United VMS enables such features as thermal configuration and alarm management.
- FB-Series O offers hybrid, IP and analog outputs for easy deployment with current or legacy systems.

INDUSTRY-LEADING PERFORMANCE AND RELIABILITY
Delivers superior thermal imaging, with the industry’s most extensive warranty.
- Powered by FLIR thermal technology, the most deployed for perimeter protection.
- Custom AGC’s and Dynamic Detail Enhancement (DDE) enhance image contrast in all scenes.
- FLIR offers an unmatched 10/3 warranty (10 years for the thermal sensor, 3 for the camera).
OVERVIEW | |
Spectral Band | LWIR | 8 µm to 14 µm |
Field of View | 12°(H) (Horizontal Field of View) |
Effective Resolution | 76,800 pixels |
Resolution | 320 x 240 Pixels |
Pixel Pitch | 12 µm |
Sensitivity | <50mK @ 25c F# 1.0 |
Detector Type | Uncooled VOx Microbolometer |
f-number | F1.0 |
Focal Length | 18mm |
Dimensions (L x W x H) | 285 x 96 x 94 mm/11.1" x 3.8" x 3.7" With sunshield and fully extended mounting arm |
Focus Range | Athermalized, Focus-Free |
CONNECTIONS & COMMUNICATIONS | |
Composite Video NTSC or PAL | Hybrid system with IP & analog video |
Ethernet | 10/100 Mbps |
External Analytics Compatible | Yes |
Network APIs | Nexus SDK for comprehensive system control and integration; Nexus CGI for http command interfaces; ONVIF Profile S |
Supported Protocols | IPV4, HTTP, Bonjour, UPnP, DNS, NTP, RTSP, RTCP, RTP, TCP, UDP, ICMP, IGMP, DHCP, ARP |
IMAGING & OPTICAL | |
Image Uniformity Optimization | Automatic Flat Field Correction (FFC) – Thermal and Temporal triggers |
Video Frame Rate | NTSC: 30 Hz |
Thermal AGC Region of Interest | Default, Presets and User Defined for optimal image quality of subjects of interest |
Thermal Image Settings | Auto AGC, Dynamic Detail Enhancement (DDE), Brightness, Sharpness, Contrast |
ENVIRONMENTAL | |
Humidity | 10%-90% relative humidity |
IP Rating | IP66 |
Operating Temperature Range | -40°C to 50°C |
Storage Temperature Range | -20°C to 70°C |
Regulatory | FCC Part 15 (Subpart B, Class A), CE marked, EN55032, EN55024, RoHS, WEEE |
POWER | |
Input Voltage | 12 VDC 24VAC PoE |
Power Consumption | 12 VDC: 17 W (maximum with heaters) 24VAC : 13 VA (maximum with heaters) 24VDC : 13 W (maximum with heaters) PoE: 13 W |
VIDEO & RECORDING | |
Digital Video Compression | Two independent channels of H.264 and MJPEG |
Streaming Resolution | 320 x 256 |