CEM CAM640 热像仪 (-20~400°C, 0.45 mrad, 640x480px)

Imaging and optical data

Field of View (FOV)/Minimum focus distance: 24.6°x 19.8°/0.3m

Spatial resolution (IFOV): 0.45 mrad

Thermal sensitivity/NETD: < 0.05°C /50mK

Image Frequency: 50HZ

Focus mode: Manual 

Focal length: 38mm

Focal Plane Array (FPA) / Spectral range: Uncooled microbolometer / 8–14 µm

IR Resolution: 640x480

Image pressentation

Image modes: IR image only

Color palettes: IR image only

Measurement

Object temperature range: –20°C to +150°C (–4°F to +302°F)

                          0°C to +400°C (+32°F to +752°F)

Accuracy: ±2°C (±3.6°F) or ±2% of reading

Data communication interfaces

Interfaces: USB, composite video

USB: Remote contro

Video out: Composite(PAL and NTSC)

Ethemet type, connector type, video steaming: 

Alarm output: 2 relay output

Power system

Input voltage: DC 9V to 12V

Options Lens

11mm: 47.1°x 36.2°

22mm: No

33mm: No

38mm: 14.4°x 10.8°