HIKMICRO FB21 消防热像仪 (256 × 192; -20°C - 550°C; 3.3 mrad)

- 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: Approx. 6 hours

Protection Level: IP54

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)

Dimension: 221.7 × 73.5 × 123.8 mm (8.73 × 2.89 × 4.87 in)

Tripod Mounting: UNC ¼”-20