Thermal image resolution: 256 x 192 (49152 pixels)
NETD : ＜ 40 mK (@ 25℃, F#=1.0)
Temperature measurement range: -20℃～550℃
Accuracy: When the environment temperature is 15℃-35℃ and the target temperature is above 0℃, the accuracy is up to (±2℃, ±2%)
Frame rate: 25Hz
LCD display: 3.2 inches
Battery life: 8 hours
Measurement temperature range (℃): -20 to 550
Minimum temperature display (℃): 0.1
Measurement angle (°): 55×42
Spatial resolution (mrad): 3.3
Operating temperature range (℃): -10 to 50
Power supply (V): Lithium-ion battery (built-in)
Wi-Fi: 802.11b/g/n (2.4GHz)
Operating temperature: -10℃ to 50℃
Storage temperature: -20℃ to 60℃
Protection level: IP54
Interface: USB Type-C
Bixel spacing: 12μm
Measurement wavelength: 8 - 14μm
NETD:＜40mK (@25℃), F#=1.0
Focal length: 3.6mm
FOV (viewing angle): 37.2°×50.0°
Frame rate: 25Hz
Focus System: Fixed
IFOV (instantaneous field of view): 3.3mrad
Aperture: F1.0
Minimum focal length: 0.3m (0.98ft)
Visible light resolution: 1600 × 1200 (2MP)
FOV: 55° x 42°
High temperature alarm: Audio alarm
Recording media: EMMC (16GB)
Number of recordable images: 90,000
Image file format: BMP (including measurement data)
LED light: Yes
Power consumption: 1.8W
Battery: Lithium-ion rechargeable battery
Battery life: 6 hours

HIKMICRO B20