Flir
FLIR K33 Thermal Imaging Camera – 240 × 180 FSX® Firefighter TIC
- SKU:
- 72203-0411
Description
The FLIR K33 Thermal Imaging Camera is a rugged, easy-to-operate firefighter TIC designed to provide clear thermal visibility in smoke, darkness, and demanding fireground conditions. With simplified controls and a large display, the K33 gives firefighters essential thermal imaging capability without unnecessary complexity.
The K33 features a 240 × 180 thermal detector, smooth 60 Hz image frequency, and FLIR FSX® Flexible Scene Enhancement. FSX® enhances edges and fine details within the thermal image, helping firefighters better recognize structural features, objects, and surroundings in low-visibility environments.
A large 4-inch backlit LCD provides a clear thermal image, while the simplified operating design allows firefighters to start the camera in TI Basic firefighting mode with the press of a button. A trigger pull can be used to freeze the thermal image on the display for quick evaluation.
Built for severe fireground environments, the FLIR K33 features an IP67 enclosure, withstands a 6.6 ft (2 m) drop onto concrete, and is designed to operate at temperatures up to 500°F (260°C) for up to 5 minutes.
The FLIR K33 includes the infrared camera, two rechargeable batteries, battery charger, hard transport case, power supply, retractable lanyard, carabiner strap, USB cable, and printed documentation.
- Designed for firefighting and emergency-response applications
- 240 × 180 IR resolution
- Smooth 60 Hz thermal imaging
- FLIR FSX® Flexible Scene Enhancement
- Large 4-inch, 320 × 240 pixel backlit LCD
- Simplified firefighter-friendly operation
- TI Basic firefighting image mode
- Trigger-operated image freeze
- Temperature measurement up to 1,202°F (650°C)
- 51° × 38° field of view
- IP67 water- and dust-resistant enclosure
- 6.6 ft (2 m) drop resistance onto concrete
- Operates at 500°F (260°C) for up to 5 minutes
- Approximately 4-hour battery operating time
- Two rechargeable Li-ion batteries included
- Hard transport case included
- Optional in-truck charger available
Typical Applications
- Structural firefighting
- Initial fire attack
- Search and rescue
- Fireground navigation
- Hot-spot identification
- Overhaul operations
- Emergency response
- Fire and rescue departments
| Model | FLIR K33 |
| IR Resolution | 240 × 180 pixels |
| Thermal Sensitivity / NETD | <40 mK @ 86°F (30°C) |
| Image Frequency | 60 Hz |
| Detector Type | Focal plane array (FPA), uncooled microbolometer |
| Field of View | 51° × 38° |
| Spectral Range | 7.5–13.5 µm |
| Display | 4-inch backlit LCD, 320 × 240 pixels |
| Image Enhancement | FLIR FSX® Flexible Scene Enhancement |
| Image Mode | TI Basic firefighting mode |
| Temperature Measurement Range | -4°F to 302°F (-20°C to 150°C); 32°F to 1,202°F (0°C to 650°C) |
| Accuracy | ±7.2°F (±4°C) or ±4% of reading at specified ambient conditions |
| Battery | 3.6 V / 4.4 Ah rechargeable Li-ion |
| Battery Operating Time | Approximately 4 hours |
| Charging System | 2-bay battery charger; optional in-truck charger |
| Charging Time | Approximately 2 hours to 85% capacity |
| Operating Temperature | -4°F to 140°F (-20°C to 60°C); 302°F (150°C) for 15 min; 500°F (260°C) for 5 min |
| Storage Temperature | -40°F to 185°F (-40°C to 85°C) |
| Ingress Protection | IP67 (IEC 60529) |
| Drop Rating | 6.6 ft (2 m) onto concrete |
| Weight | 2.4 ± 0.1 lb (1.1 ± 0.05 kg) including battery |
| Dimensions | 4.7 × 4.9 × 11 in (120 × 125 × 280 mm) |
| USB Interface | USB Mini-B |
| Included | FLIR K33 infrared camera, 2 batteries, battery charger, hard transport case, power supply, retractable lanyard, carabiner strap, USB cable and printed documentation |
Specifications are subject to manufacturer updates. Refer to current FLIR product documentation for complete operating, safety and maintenance requirements.
FLIR Fire Service 2-5-10 Limited Warranty
The FLIR K33 is a qualifying product under FLIR's Fire Service 2-5-10 Limited Warranty when properly registered with FLIR within 60 days of the original retail purchase date.
- 2 Years: Product batteries
- 5 Years: Product components, excluding batteries and sensors
- 10 Years: Uncooled thermal camera sensor
Warranty eligibility, registration requirements, exclusions, and coverage are subject to FLIR's complete warranty terms.
Product Literature
Warranty Information
Quality Certification
Need help with the FLIR K33 or selecting the right thermal imaging camera for your department? Call CPS Calibrations at 865-900-8844 or email info@cpscalibrations.com.