|  | Image Sensor | Uncooled Focal Plane Arrays |  | 
|  | Max. Resolution | 160 × 120 |  | 
|  | Pixel Interval | 17μm |  | 
|  | Response Waveband | 8 μm to 14 μm |  | 
|  | NETD (Noise Equivalent Temperature Difference) | ≤ 40 mk (@25 °C, F# = 1.0) |  | 
|  | Lens (Focal Length) | 3.1 mm |  | 
|  | IFOV | 5.48 mrad |  | 
|  | Field of View | 37.2° × 50° |  | 
|  | Min. Focusing Distance | ≥ 150 mm |  | 
|  | Aperture | F1.1 |  | 
|  | Temperature Measurement | 3 thermometry points: Max. Temperature; Min.
Temperature; Center Temperature |  | 
|  | Temperature Range | 30°C to 45 °C |  | 
|  | Temperature Accuracy | ±0.5°C |  | 
|  | Power Consumption | 3.7 V DC/0.4 A |  | 
|  | Battery Type | Rechargeable Lithium Battery |  | 
|  | Battery Operating Time | 8 hours continuous running |  | 
|  | Storage | Replaceable memory card (default 8G, support up to
128G storage) |  | 
|  | Weight | Approx. less than 350 g (0.77 lb) |  | 
|  | Protection level | IP54 |  |