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Besnt Hot sales thermal digital Imaging High Speed P/T/Z System car camera BS-N291
Besnt Hot sales thermal digital Imaging High Speed P/T/Z System car camera BS-N291

Preset pan speed:100 degree /S Preset tilt speed:80 /S Pan range:360 degree continuously Communication:Multi-protocol,RS485

IntroductionBESNT lInfrared is a kind of sensor to detect infrared radiation of the target object,and through the photoelectric conversion, signal processing handling ways, the temperature distribution of the target object image is converted into a video image of the high-tech products.

Mainly usedlPlace without light and other bad weather environment Board and Coastal Defense Tunnel Fire Monitoring Camouflage and hidden object recognition

FeatureslBoasts the world’s most advanced third-generation uncooled VOx infrared focal plane array(FPA) with 320×240 pixels;lAffords outstanding image quality and thermal sensitivity that can detect temperature difference less than or equal to 85mK (or <35mK at f/1);lWith a detection range over 500m, the device is able to generate well-defined images in full darkness, haze and smog;lThe infrared thermal imager and the camera perform around-the-clock monitoring through video switch. The built-in heater ensures the display can show perfect monitoring images even in chilly and extremely harsh  environments;lRobust protection for their critical parts meets the standard of US military Mil-Std-810 and IP66,.which is Moisture-resistant and waterproof, the both components work well within the temperature range -32°C~+55°C;lUnlimited 360° pan and 180°  tilt range guarantee nonexistence of dead-spots;l6 cruising tracks and 128 preset positions;lPower input for general monitoring purposes: AC 24V

Thermal Imaging Camera Parameter   

ModelParameter

BS-N291

Sensor Type

Uncooled LWIR Thermal Imager,VOx Microbolometer

Sensor Format

320x240

Spectral Band

7.5 ~ 13.5μm

Field of View

14°×11°,50mm lens

20°×15°,35mm lens

27.8°×20.9°,25mmlens

36°×27°,19mm lens 

IFoV2 (milliradians)

0.760 mrad(50mm lens)

1.086 mrad

(35mm lens)

1.520mrad(25mm lens)

2 mrad(19mm lens),

range performance

Object 2.3m×2.3m

Detection approx 2.2km

Detection approx 1.6km

Detection approx 1.1km

Detection approx 880m

man1.8×0.5m

Detection approx 780m

Detection approx 560m

Detection approx 430m

Detection approx 310m

NEdT Performance

< 85 mK at F/1.6;

Analog Video

8.3 Hz (PAL)

Focus

Factory-set at infinity focus; lens thread mount allows focus adjustment

Electronic zoom

Image processing

Digital Detail Enhancement (DDE).

 

Besnt Hot sales thermal digital Imaging High Speed P/T/Z System car camera BS-N291

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