Note: For additional Kx3-Series support resources, please visit Support.FLIR.com.
The Flir K33 thermal imaging camera with new, enhanced imaging is the solution fire departments need to ensure every firefighter has a TIC in the field. This low-cost, easy-to-use camera features FSX® Flexible Scene Enhancement for intensifies structural and textural details in thermal images. The enhanced perspective and orientation helps improve situational awareness and give firefighters a greater sense of confidence and safety.
High-Performance, Affordable TICs
One glove-friendly button starts the K33 in TI-Basic mode, while pulling and holding the trigger freezes the image.
240 × 180 resolution, a 60 Hz frame rate, and a bright 4" LCD all help you see more in smokey conditions.
The K33's affordable price helps fire and rescue departments get essential tools into the hands of those who could use them most.
Specifications
| Highlighted | |
|---|---|
| IR Resolution | 240 × 180 pixels |
| Display | 4 in. LCD, 320 × 240 pixels, backlit |
| Object Temperature Range | –20°C to 150°C (–4°F to 302°F) 0°C to 650°C (32°F to 1202°F) |
| Image Modes | TI Basic fire-fighting mode |
| Camera weight incl battery | 1.1 ±0.05 kg (2.4 ±0.1 lb.) |
| Camera size [L x W x H] | 120 × 125 × 280 mm (4.7 × 4.9 × 11 in.) |
| Imaging & Optical | |
|---|---|
| Contrast optimization | Digital image enhancement using FSX |
| Depth of Field | 0.84 m to infinity (33 in. to infinity) |
| Detector Type | Focal plane array (FPA), uncooled microbolometer |
| f number | 1.25 |
| Field of view [FOV] | 51° × 38° |
| Focal Length | 9 mm (0.35 in.) |
| Focus | Fixed |
| Image Frequency | 60 Hz |
| Image Modes | TI Basic fire-fighting mode |
| IR Resolution | 240 × 180 pixels |
| Non_radiometric IR video streaming | Uncompressed colorized video using USB |
| Pitch | 25 µm |
| Spatial resolution [IFOV] | 3.6 mrad |
| Spectral Range | 7.5–13 µm |
| Thermal Sensitivity_NETD | <40 mK @ 30°C (86°F) |
| Environmental & Certifications | |
|---|---|
| Drop | 2 m (6.6 ft.) on concrete floor (IEC 60068-2-31) |
| 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 h 95% relative humidity +25°C to +40°C (+77°F to +104°F) / 2 cycles |
| Magnetic fields | EN 61 000-4-8, Test level 5 for continuous field (severe industrial environment) |
| Operating Temperature Range | -20°C to 60°C (-4°F to 140°F): infinity 150°C (302°F): 15 min. 260°C (500°F): 5 min. |
| Relative Humidity | 95% relative humidity +25°C to 40°C (77°F to 104°F) non-condensing |
| Shock | 25 g (IEC 60068-2-27) |
| Storage Temperature Range | –40°C to 85°C (–40°F to 185°F) |
| Tripod Mounting | UNC ¼"-20 (adapter needed) |
| Vibration | 2 g (IEC 60068-2-6) |
| Power | |
|---|---|
| Battery capacity | 6.2 Ah, at 20°C to 25°C (68°F to 77°F) |
| Battery operating time | >5 hours at 25°C (77°F) ambient temperature and typical use |
| Battery Type | Li Ion |
| Battery voltage | 3.6 V |
| Battery weight | 0.152 kg (0.3 lb.) |
| Charging system | Battery is charged inside the camera 2-bay charger Optional In-truck charger |
| Charging Temperature | 0°C to 45°C (32°F to 113°F) |
| Charging Time | 2 h to 85% 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 | <17 s. (IR image, no GUI) |
| Start_up time from sleep mode | <4 s. |
| Measurement & Analysis | |
|---|---|
| Accuracy | ±4°C (±7.2°F) or ±4% of reading, for ambient temperature 10°C to 35°C (50°F to 95°F) |
| Auto Range | Yes, selectable on/off using FLIR Tools® |
| Camera size [L x W x H] | 120 × 125 × 280 mm (4.7 × 4.9 × 11 in.) |
| Camera weight incl battery | 1.1 ±0.05 kg (2.4 ±0.1 lb.) |
| Isotherm | Yes |
| Object Temperature Range | –20°C to 150°C (–4°F to 302°F) 0°C to 650°C (32°F to 1202°F) |
| Set_up Commands | Local adaptation of units, date and time formats |
| Spot Meter | 1.0 |
| General | |
|---|---|
| Compatible with FLIR software | FLIR Tools® |
| Material | PPSU Silicon rubber Aluminium, cast Flame-resistant magnesium alloy |
| Packaging Size | 500 × 190 × 370 mm (19.7 × 7.5 × 14.6 in.) |
| User Interface | |
|---|---|
| Display | 4 in. LCD, 320 × 240 pixels, backlit |
| Languages | English |
| Communication & Data Storage | |
|---|---|
| Image Storage | No JPEG storage; Image freeze: configurable |
| Image Storage Capacity | NA |
| Interfaces | Update from PC devices Data transfer to and from PC |
| USB | USB Mini-B |
Accessories
Resources & Support
Warranty
FLIR Fire Service 2-5-10 Global Limited Warranty
Warranty
FLIR Fire Service 2-5-10 Year Limited Warranty US
Datasheet
FLIR Kxx Series Datasheet with Product Comparison Matrix
Application Story
Flir Thermal Firefighting Cameras Vs. The Competition
Brochure
FLIR Thermal Firefighting Brochure
Chat
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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.