Name: FLIR Tau 2 640 x 512 19mm 32°HFoV - LWIR Thermal Imaging Camera Core <9Hz
Brand: FLIR
SKU: 46640019H-SPNLX
Price: 6000.00 USD
Availability: InStock

Tau™ 2

LONGWAVE INFRARED THERMAL CAMERA CORE

Tau® 2 thermal imaging cameras offer an unmatched set of features, making them well-suited for demanding applications like Unmanned Airborne Vehicles (UAVs), thermal sights, and handheld imagers. Improved electronics provide powerful image processing modes that dramatically improve detail and contrast. Its options include full radiometry, increased sensitivity (<30mK), and 640/60Hz frame rates. Since the Tau 2 640 and 336 configurations share electrical functions, common integrations can be designed that work seamlessly with both formats.

LOADED WITH FEATURES; READY FOR MORE

Advanced electronics and image processing give Tau an unprecedented feature set, and make it ready for your next big idea.

POWERFUL IMAGING PROVIDES EXPANDED CAPABILITY

Tau 2's expanded capability ensures accurate temperature measurement for radiometry, analytics and telemetry.

INFORMATION-BASED HISTOGRAM EQUALIZATION (HEQ)

HEQ automatically adjusts image contrast to let you see what matters most in a scene, and give you the image detail that makes a difference.

ACCURATE TEMPERATURE MEASUREMENT

Supports radiometry, analytics and telemetry
• TLinear output places temperature data in each pixel
• Adjustable isotherm thresholds colorize temperatures of interest
• Rugged and reliable in all terrain

IMPROVED IMAGE PROCESSING

For clearer imagery, edge sharpening, and contrast
• Second generation Digital Detail Enhancement (DDE)
• Active Contrast Enhancement (ACE)
• Smart Scene Optimization (SSO)
• Information Based HEQ (IBHEQ) automatically adjusts AGC
• Silent Shutterless NUC for continuous image improvement

COMMON FEATURES ACROSS MODELS

Fosters improved OEM integration
• 640 and 336 resolutions
• Multiple lens and FOV options
• 60Hz or 30mK frame rates
• Mechanical / electrical compatibility
• FLIR brand and support

Color Palette Comparison (30Hz)

Color Palette Comparison (7.5Hz)

FLIR Tau 2 Features

FLIR Tau 2 640 Thermal Imaging Camera Core LWIR Uncooled Thermal Imaging Cameras offer an unmatched set of features such as radiometry, increased sensitivity (<30mK), frame rates, and powerful image processing modes. Some key features include:

640 x 512 Pixels
30Hz Frame Rate
2x and 4x Continuous Digital Zoom
Multiple Color Palette Function
Remote Control via TTL
Improved Image Processing
Customizable Splash Screen
1 Year Manufacturer Warranty
Exportable to Most Countries License Free

FLIR Tau 2 for OEM Applications

Since the electrical functions are common between the Tau 2 640 and 336, integrators have direct compatibility between the different camera formats, and Tau 2 camera versions share many of the same lens options. Making them well-suited for demanding applications like:

UAV & UGV Systems
Component Analysis
OEM Handheld Imagers
Nighttime Navigation
Security Systems
Electrical Inspection
Aerial Photography

FLIR Tau 2 Out of the Box Video
(with VPC Module Kit)

FLIR Tau Distance Chart

FLIR TAU 2 Distance Chart

OVERVIEW
Spectral Band	LWIR \| 7.5 µm – 13.5 µm
Field of View	32°(H) x 26°(V) \| 0.895 mr ^{(Horizontal x Vertical)}
Minimum Focus Distance	15.3 centemeters
Spot Meter	Temperatures measured in central 4×4
Pixel Pitch	17 µm
Sensitivity [NEdT]	Industrial: <30mK \| Performance: <50 mK \| Commercial: <60mK
Detector Type 2	Uncooled VOx Microbolometer
Weight	72g
Dimensions (L x W x H)	1.75" x 1.75" x 1.18"/ 1.5" x 1.5" x 1.18" (Compact and Shutterless)
Exportable Frame Rate	<9 Hz
CONNECTIONS & COMMUNICATIONS
Discrete I/O Controls Available	Yes (10-camera minimum)
Dynamic Range Switching	Yes
External Sync Input/Output	Yes
Flat-Field Correction (FFC) Duration	<0.5 sec
Primary Electrical Connector	50-pin Hirose
RS-232 Compatible Communication	57,600 & 921,600 baud
Settable Splash Screens	Yes (10-camera minimum)
User Configurability via SDK & GUI	Yes
COMPLIANCE & CERTIFICATIONS
Certifications	Yes
IMAGING & OPTICAL
Digital Detail Enhancement	Yes
Analog Video Display Format	640 × 480 (NTSC); 640 × 512 (PAL)
BT656 (8-bit) Digital Output(s)	Yes
Factory Optimized Video	Yes
Lens Options	19mm f/1.25, 32° HFoV
CMOS (14-bit or 8-bit)	Yes
Color and Monochrome Palettes (LUTs)	Yes
Scene Range [high gain]	-25°C to +100°C
Scene Range [low gain]	-40°C to +550°C
FPA & Digital Video Display Formats	640 x 512
Image Optimization	Yes
Hyperfocal Depth of Field	4.8m
Hyperfocal Distance	9.5m
Lensed & Lensless Configurations Available	Yes
LVDS (14-bit or 8-bit)	Yes
Polarity Control [black hot & white hot]	Yes
Slow Video Option [factory configured]	Yes
Symbology	Yes, single-pixel resolution (256 gray and 256 color)
Time to Image	<4.0 sec
Invert/Revert (analog and 8-bit digital)	Yes
Camera Link (Expansion Bus Accessory Module)	Yes
Continuous Digital Zoom	1X to 8X zoom
Diameter	29mm
Length	19mm
ENVIRONMENTAL
Operational Altitude	+40,000 feet
Operating Temperature Range	-40°C to +80°C (Industrial & Performance) -20°C to +65°C (Commercial)
Humidity (Operating and Storage)	5% - 95% non-condensing
RoHS	Compliant
Temperature Shock	5°/min
Shock	200g shock pulse w/ 11 msec sawtooth
Vibration	4.3g three axis, 8 hr each
POWER
Input Voltage	4.0 - 6.0 VDC
Power Dissipation [steady state]	<1.2 W
MECHANICAL
Precision Mounting Holes	Yes
Lens Mounts	M24x0.5 inside thread; M29x1.0 outside thread
Sealable Bulkhead Mounting Feature	Yes
RADIOMETRY
Advanced Radiometry	Improved accuracy, movable spot meter, image metric data, T-Linear (digital output) AR requires a separate calibration that must be performed during camera manufacture. The AR capability is captured in the camera part number. An additional fee is charged for this feature.

FLIR Tau 2 640 x 512 19mm 32°HFoV - LWIR Thermal Imaging Camera Core <9Hz

Available Accessories