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Tau 640
Tau 640 Miniature Thermal Imaging Sensor |
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The Tau 640 is a 640x512 LWIR uncooled VOx Microbolometer focal plane array (FPA) camera with a pixel size of 17 microns. Refresh rates are either 25 fps or 8.3fps.
Unique features
- CMOS and BT.656 digital video options, as well as the legacy Photon LVDS
- High-speed serial camera communication up to 921,600 baud (via the Tau VPC serial-to-USB Accessory)
- Advanced, user-friendly interface for camera control and configuration
- On-board image capture and storage
- Camera power and communication over USB option (via the Tau VPC serial-to-USB Accessory)
- EMI suppression to Class B with rear cover installed, and Class A without rear cover
- Up to 200g shock tolerance
- Multiple lens options available in wide and narrow fields of view
- Wide field of view lenses sealed to IP-67
- Threaded WFOV lens barrel for bulkhead mounting or external attachment options
- Field upgradable software/firmware
We additionally supply the FLIR range of H324 , H324 Pro ,
H307 & H307 Pro handheld Thermal Imagers.
| AVAILABLE MODELS | ||
| 13mm lens | FoV 45°x 37° | 8.3 fps/Hz |
| 13mm lens | FoV 45°x 37° | 25 fps/Hz |
| 19mm lens | FoV 32°x 26° | 8.3 fps/Hz |
| 19mm lens | FoV 32°x 26° | 25 fps/Hz |
| 25mm lens | FoV 25°x 20° | 8.3 fps/Hz |
| 25mm lens | FoV 25°x 20° | 25 fps/Hz |
| 35mm lens | FoV 18°x 14° | 8.3 fps/Hz |
| 35mm lens | FoV 18°x 14° | 25 fps/Hz |
| 60mm lens | FoV 10.4°x 8.3° | 8.3 fps/Hz |
| 60mm lens | FoV 10.4°x 8.3° | 25 fps/Hz |
| 100mm lens | FoV 6.2°x 5° | 8.3 fps/Hz |
| 100mm lens | FoV 6.2°x 5° | 25 fps/Hz |
| ACCESSORIES |
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| SPECIFICATIONS |
| Thermal Imager |
| Uncooled VOx Microbolometer |
| Display Formats |
| 640 x 512 (PAL) |
| Pixel Size |
| 17µm |
| Spectral Band |
| 7.5 - 13.5 µm |
| Frame Rates |
| 30 Hz (NTSC); 25 Hz (PAL) State Dept Licensed 7.5 Hz (NTSC); 8.3 Hz (PAL) Unlicensed/exportable |
| Input Power |
| 4.4 - 6.0 VDC |
| Power Dissipation |
| 1.2 W |
| Further Technical Information |
| FLIR website |


