FB21 Firefighting Thermal Camera
The 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.
Description
The HIKMICRO FB21 is a compact and dependable firefighting thermal imaging camera built to support firefighters in challenging environments.
It enables clear visibility through complete darkness and heavy smoke, helping improve rescue operations, protect valuable assets, and enhance firefighter safety.
Equipped with features such as dual cameras, integrated LED flashlights, intuitive control buttons, and a wide temperature measurement range of up to 550°C (1022°F),
the FB21 delivers reliable performance even under extreme conditions. With 8 selectable color palettes, it provides flexible viewing options to suit a wide range of firefighting and inspection scenarios.
Features
- Thermal Resolution: 256 × 192 pixels (49,152 total pixels) for detailed thermal imaging.
- Thermal Sensitivity (NETD): Less than 40 mK at 25°C (F# = 1.0), enabling detection of subtle temperature differences.
- Temperature Measurement Range: Measures temperatures from -20°C to 550°C (-4°F to 1022°F).
- Operating Time: Provides up to 10 minutes of operation in ambient temperatures from -10°C to 90°C (14°F to 194°F), and up to 2 minutes in ambient temperatures from -10°C to 115°C (14°F to 239°F).
- Measurement Modes: Includes Center Spot, Hot Spot, Cold Spot, and User-Defined Preset Point for flexible temperature analysis.
- Image Refresh Rate: Captures thermal images at a smooth 25 Hz frame rate.
- Display: Features a bright and clear 3.2-inch LCD screen.
- Battery Life: Delivers up to 6 hours of continuous operation on a full charge.
- Image Enhancement: Supports object detail enhancement for improved image clarity and analysis.
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 | Range -20°C to 150°C (-4°F to 302°F) Range 100°C to 550°C (212°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 | Approx. 6 hours |
| Protection Level | IP65 |
| Drop Test Height | 2 m (6.56 ft) |
| Working Temperature Range | Up to 10 minutes for ambient temperature -10°C to 90°C (14°F to 194°F); Up to 2 minutes for ambient temperature -10°C to 115°C (14°F to 239°F) |
| Storage Temperature Range | -20°C to 60°C (-4°F to 140°F) |
| Relative Humidity | < 95% non-condensing |
| Weight | Approx. 380 g (0.84 lb) |
| Dimensions | 221.7 × 73.5 × 123.8 mm (8.73 × 2.89 × 4.87 in) |
| Tripod Mounting | UNC ¼”-20 |
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