Note: For additional K2 support resources, please visit Support.FLIR.com.
FLIR is on a mission to make high quality thermal imaging cameras standard issue equipment for every member of a fire crew. The FLIR K2 makes that possible by providing capability, ruggedness, and reliability at an affordable price. With features such as Multi-Spectral Dynamic Imaging (MSX®), easy-to-use buttons, and operability in temperatures up to 500°F, the K2 is a small investment that pays big dividends–saving lives, protecting property, and ensuring firefighter safety.
Rugged. Reliable. Life-saving.
The K2 makes high-quality thermal imaging more accessible so more first responders can help save lives and protect property.
This lightweight camera attaches easily to turnouts, and offers simplified, single-button controls that can be used with heavy gloves.
The K2 withstands a 2-meter drop onto concrete, is water resistant (IP67) and is fully operational up to 500°F (3 minutes).
Specifications
| Highlighted | |
|---|---|
| IR Resolution | 160 × 120 pixels |
| Display | 3 in. LCD, 320 × 240 pixels, backlit |
| Object Temperature Range | –20°C to 150°C (–4°F to 302°F) 0°C to 500°C (32°F to 932°F) |
| Image Modes | Basic fire-fighting mode (default) Black-and-white fire-fighting mode Fire mode Search-and-rescue mode Heat detection mode Cold detection mode Building analysis mode |
| Camera weight incl battery | 0.7 kg (1.54 lb.) |
| Camera size [L x W x H] | 250 mm x 105 mm x 90 mm (9.8 in. x 4.1 in. x 3.5 in.) |
| Imaging & Optical | |
|---|---|
| Built_in Digital Camera | 640 × 480 pixels |
| Depth of Field | 0.1 m (0.33 ft.), infinity |
| Detector Type | Focal plane array, uncooled microbolometer |
| Digital Camera FOV | 73° × 61°, adapts to the IR lens |
| f number | 1.1 |
| Field of view [FOV] | 47° × 35° |
| Focal Length | 1.9 mm (0.075 in.) |
| Focus | Fixed |
| Image Frequency | 9 Hz |
| Image Modes | Basic fire-fighting mode (default) Black-and-white fire-fighting mode Fire mode Search-and-rescue mode Heat detection mode Cold detection mode Building analysis mode |
| IR Resolution | 160 × 120 pixels |
| Multi Spectral Dynamic Imaging [MSX] | Yes |
| Pitch | 12 µm |
| Spatial resolution [IFOV] | 6.22 mrad |
| Spectral Range | 7.5–13 µm |
| Thermal Sensitivity_NETD | <100 mK @ 30°C (86°F) |
| Environmental & Certifications | |
|---|---|
| Corrosion | ASTM B117, salt spray, 5% saline solution in 48 hours and 35°C |
| Drop | 2 m (6.6 ft.) |
| EMC | EN 61000-6-2:2005 (immunity) EN 61000-6-3:2011 (emission) FCC 47 CFR Part 15 B (emission) |
| Encapsulation | IP 67 (IEC 60529) |
| Humidity [operating and storage] | IEC 60068-2-30, 24 hours, 95% relative humidity, 25–40°C (77–104°F), 2 cycles |
| Magnetic fields | EN 61 000-4-8, test level 5 for continuous field (severe industrial environment) |
| Operating Temperature Range | –10°C to 55°C (14°F to 131°F): infinity 85°C (185°F): 15 minutes 150°C (302°F): 10 minutes 260°C (500°F): 3 minutes |
| Relative Humidity | 95% relative humidity, 25–40°C (77–104°F), non-condensing |
| Shock | 25 g (IEC 60068-2-27) |
| Storage Temperature Range | –40°C to 70°C (–40°F to 158°F) |
| Tripod Mounting | UNC 1/4"-20 |
| Vibration | 2 g (IEC 60068-2-6) |
| Power | |
|---|---|
| Battery capacity | 2.6 Ah at 20–25°C (68–77°F) |
| Battery operating time | Approximately 4 hours at 25°C (77°F) ambient temperature and typical use |
| Battery Type | Li ion |
| Battery voltage | 3.6 V |
| Battery weight | 0.119 kg (0.26 lb.) |
| Charging system | Battery is charged inside the camera or in a dedicated charger |
| Charging Temperature | 0–45°C (32–113°F) |
| Charging Time | 2.5 h to 90% capacity, charging status indicated by LEDs |
| Power Management | Automatic shutdown and sleep mode |
| Safety [power supply] | CE/EN/UL/CSA/PSE 60950-1 |
| Start Up Time | 30 seconds |
| Start_up time from sleep mode | 10 seconds |
| Measurement & Analysis | |
|---|---|
| Accuracy | ±4°C (±7.2°F) or ±4% for ambient temperatures of 10–35°C (50–95°F) |
| Auto Range | Auto, non-selectable |
| Automatic Hot Detection | Heat detection mode (the hottest 20% of the of scene is colorized) |
| Camera size [L x W x H] | 250 mm x 105 mm x 90 mm (9.8 in. x 4.1 in. x 3.5 in.) |
| Camera weight incl battery | 0.7 kg (1.54 lb.) |
| Isotherm | Yes |
| Object Temperature Range | –20°C to 150°C (–4°F to 302°F) 0°C to 500°C (32°F to 932°F) |
| Spot Meter | 1.0 |
| General | |
|---|---|
| Compatible with FLIR software | FLIR Tools® |
| Material | PPSU Silicon rubber Aluminium, cast Flame-resistant magnesium alloy |
| Packaging Size | 323 × 325 × 110 mm (12.7 × 12.8 × 4.3 in.) |
| User Interface | |
|---|---|
| Display | 3 in. LCD, 320 × 240 pixels, backlit |
| Communication & Data Storage | |
|---|---|
| Image Storage | NA |
| Image Storage Capacity | NA |
| Image Storage Mode | NA |
| Interfaces | Update from PC devices |
| USB | USB Micro-B |
Accessories
Resources & Support
Note: You must be logged in to download software or firmware. Login or create an account.
Firmware Download
FLIR Camera Firmware (K2)
Firmware Download
FLIR K2 Firmware Standalone v1.18.0
Warranty
FLIR Fire Service 2-5-10 Global Limited Warranty
Datasheet
FLIR K2 Datasheet LTR
Warranty
FLIR Fire Service 2-5-10 Year Limited Warranty US
Application Story
Flir Thermal Firefighting Cameras Vs. The Competition
Brochure
FLIR Thermal Firefighting Brochure
Chat
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(When agents available)
Phone Support
International Line:
(+1) 805 392 3775
Local Number:
(+1) 844 283 5471
Service, Repair and Calibration
Americas
Service Center Contact |
Phone |
Submit an RMA |
Email Us |
|---|---|---|---|
| United States |
Toll Free: (+1) 866 477 3687 Local: (+1) 603 324 7600 |
||
| Canada | 800 613 0507 | Submit an RMA | |
| South & Central America | 0800 878 2486 | ||
Europe |
|||
| Belgium | +32 (0)56 363 041 | ||
| Estonia | +3726063976 | ||
| Germany | +49 (0) 69 95 00 900 | ||
| Italy | +390294753491 | ||
| Sweden | +46 (0) 8 753 26 54 | ||
| United Arab Emirates | +971 4 802 4999 | ||
| United Kingdom | +44 (0)1732 220 011 | ||
Asia Pacific |
|||
| Australia | +61 (0) 3 9550 2800 | ||
| China | +86 (0) 21-5169-7628 | ||
| India Delhi | +91 11 47212002 | ||
| India Faridabad | +91 (129) 431-5031/32 | ||
| Japan | 81-3-6721-6648 | ||
| Singapore | +65 8787 0884 | ||
| South Korea | (02)565-2724 | ||
Export Restrictions
The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.