DatasheetThe HIKMICRO FB21 is a compact, reliable, firefighting thermal camera designed for firefighters to observe in total
darkness and smoke, helping to save lives, protect property, and keep firefighters safe.
Features like dual cameras, LED flashlights, easy-to-navigate buttons, and a temperature range of up to 550°C
(1022°F) help you work effortlessly in harsh environments. 8 color palettes for you to choose from, which satisfy
most application scenarios.
| Specification | |
|---|---|
| Infrared Image | |
| IR Resolution | 256 × 192 (49,152 pixels) |
| NETD | < 40 mK (@ 25 °C, F#=1.0) |
| Image Frequency | 25 Hz |
| Detector Pitch | 12 μm |
| Spectral Range | 7.5 to 14 μm |
| Focal Length | 3.6 mm |
| F-number | F1.0 |
| Field of View (FOV) | 37.2° × 50.0° |
| Spatial Resolution (IFOV) | 3.3 mrad |
| Min. Focus Distance | 0.3 m (0.98 ft) |
| Focus Mode | Focus Free |
| Image Display | |
| Visual Camera | 1600 × 1200 (2 MP) |
| Display | 240 × 320 Resolution, 3.2” LCD Screen |
| Color Alarm | Above alarm |
| Color Palettes | Basic, Black Hot, White Hot, Fire Detection, Rescue, Hot Area, Cold Area, Building |
| Image Modes | Thermal/Visual/Fusion/PIP |
| Measurement and Analysis | |
| Object Temperature Range | -20°C to 550°C (-4°F to 1022°F) |
| Accuracy | Max. (± 2°C/3.6°F, ± 2%), for ambient temperature 15°C to 35°C (59°F to 95°F) and object temperature above 0°C (32°F) |
| Measurement Tools | Center Spot, Hot Spot, Cold Spot User-definable: 3 spots |
| Data Storage and Communication | |
| Storage Media | Built-in 16 GB flash memory |
| Image Storage Capacity | Approx. 90,000 Images |
| General | |
| USB Interface | USB Type-C |
| LED Light | Yes |
| Battery Type | Rechargeable Li-ion battery |
| Battery Charging Time | Approx. 3 hours fully charged |
| Battery Operating Time | |